International patent classification (2006). Vol. 1 [sections A - B]
World Intellectual Property Organization2006
Book
Total copies: 1
Edition:
8th ed
Imprint:
WIPO 2006
Collation:
1v.
ISBN:
9280514385
Dewey class:
025.46608025.46608WOR
Language:
English
BRN:
1965258