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Index of Patents: 1976

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Index of Patents: 1976

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28 December
There are 17 pages in 3 documents in this index.  Go to the Index of Publications Main Page for notes about this content.

28 December 1976Document Name & DetailsDocuments
28 December 1976Catalyst for Hydrocarbon Conversion
United States Patent US 4,000,058
Pierre Duhaut, Germain Martino, and Jean Miquel for Institut Francais du Petrole, des Carburants et Lubrifiants et Entreprise de Recherches et d'Activities Petrolieres Elf

PDF
- 2.8MB - 7 pages
28 December 1976Method for Making a Nickel Positive Electrode for an Alkaline Battery
United States Patent US 4,000,005
James McBreen for General Motors Corporation

PDF
- 3.0MB - 5 pages
28 December 1976Method of Surface Hardening
United States Patent US 4,000,011
Nobuaki Sato and Katsuro Yamasaki for Toyo Kogyo Co., Ltd. and Yoshiwa Kogyo Kabushiki Kaisha

PDF
- 2.3MB - 5 pages


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