International patent classification
Bibliographic Information
- Title
- "International patent classification"
- Publisher
-
- World Intellectual Property Organization
- C. Heymanns Verlag
Search this Book/Journal
- Tweet
Details 詳細情報について
-
- CRID
- 1130282273372615808
-
- NII Book ID
- BA12340156
-
- Country Code
- sz
-
- Title Language Code
- en
-
- Place of Publication
-
- [Geneva, Switzerland]
- München
-
- Data Source
-
- CiNii Books