๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Procedures in the Chinese patent office. Notes on what to do after an application for a patent for invention has passed the preliminary examination stage at the Chinese patent office


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
255 KB
Volume
11
Category
Article
ISSN
0172-2190

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