Records of the Strasbourg Diplomatic Conference on the International Patent Classification, March 15 to 24, 1971.
1973
详细记录
标题Records of the Strasbourg Diplomatic Conference on the International Patent Classification, March 15 to 24, 1971.
索书号
WIPO/314
包含
Strasbourg Agreement concerning the International Patent Classification (1971)
日期Strasbourg, France : Council of Europe ; Geneva : WIPO, 1973.
描述
203 p.
备注
Includes indexes.