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patentbuddy: Erwin Vangermain
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT, Marl, DE
Bücher
Das Triacetylcyclohexanon aus Chinasäure - Erwin Vangermain - Google...
books.google.com.ua
Title, Das Triacetylcyclohexanon aus Chinasäure. Author, Erwin Vangermain. Published, Export Citation, BiBTeX EndNote RefMan ...
Official Gazette of the United States Patent Office - United States....
books.google.de
... of metadioxanes by reacting ketones Erwin Vangermain , Marl , and Jürgen ... Jr. , Westfield , N.J. , assignors to Malmstrom Chemical Corp. , Linden ...
Official Gazette of the United States Patent and Trademark Office:...
books.google.de
... OF PHENOL Helmut Alfred; Werner Boexkes, and Erwin Vangermain, all of Marl, Fed. Rep. of Germany, assignors to Chemische Werke Huels A.G., Marl, Fed.
STAR - Google Books
books.google.de
... Huels AG ) , Claus - Dieter Mengler ( Chemische Werke Huels AG ) , Erwin Vangermain ( Chemische Werke Huels AG ) , Eugen Lang ( lmhausen Chemie AG ) ...
Dokumente zum Namen
Supported silver catalysts mixed with promoter metal compounds for...
www.freepatentsonline.com
The activity and the service life of supported silver catalysts used in the preparation of ethylene oxide by the catalytic vapor phase oxidation of ethylene...
Process for the preparation of silver catalysts for the production of...
www.freepatentsonline.com
A process for preparing silver catalysts containing alkaline earth metals and alkali metals as promoters for the production of ethylene oxide by oxidizing...
Process for activating or reactivating ethylene oxide silver...
www.freepatentsonline.com
Process for activating or reactivating silver substrate catalysts having promoter metals used in the production of ethylene oxide by oxidizing ethylene with...
Wissenschaftliche Veröffentlichungen
Sulfur Containing Catalyst Patents and Patent Applications (Class...
patents.justia.com
... Werke Huels A.G.. Inventors: Helmut Alfs, Werner Boexkes, Erwin Vangermain Aktiengesellschaft. Inventors: Helmut Alfs, George Boehm, Heinz Steiner ...
US Patent for Supported silver catalysts mixed with promoter metal...
patents.justia.com
The applications of Erwin Vangermain et al, entitled "Silver Catalysts for the Production of Ethylene Oxide", filed Mar. 31, and having Ser.
Sonstiges
Forschungsbericht T von. Wolfgang Gerhard. Dr. Eilert Hamer. Dr. Otto...
docplayer.org
... Max Seidl Rainer Elm ClausDieter Mengler Erwin Vangermain Chemische Werke Hüls ... Durchführung der Untersuchungen r Beständigkeit der Metallchloride in ...
People with name VANGERMAIN | Find friends with VANGERMAIN surname or...
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People with name VANGERMAIN. Vangermain, A. Vangermain, Anneliese Vangermain, Axel Vangermain, Christiane Vangermain, Dorothea Vangermain, Egon...
Boliven Patents - US : Supported silver catalysts mixed with...
ec2-174-129-244-85.compute-1.amazonaws.com
... Supported silver catalysts mixed with promoter metal compounds for the production of ethylene oxide; Filing Date: ; Inventor(s): Erwin Vangermain, ...
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