Index to patent classification of the German Federal Republic (StichwForterverzeichnis) : an alphabetical index by key-words of subject matter pertaining to useful arts with the relevant patent classes, subclasses, groups, and subgroups
📄 Viewing lite version
Full site ›
Price not listed
🛒 Buy New on Amazon 🇺🇸
Book Details
Author(s)Deutsches Patentamt
PublisherIsrael Program for Scientific Translations; [available from the U.S. Dept. of Commerce, Clearinghous
ISBN / ASINB007EIPA74
ISBN-13978B007EIPA74
Sales Rank99,999,999
MarketplaceUnited States 🇺🇸