Industry 2000 - New perspectives. Proposal no. 7 : International Patent Examination Centre : paper / prepared by the secretariat of UNIDO.
1980
详细记录
符号ID/CONF.4/16/Add.1
标题Industry 2000 - New perspectives. Proposal no. 7 : International Patent Examination Centre : paper / prepared by the secretariat of UNIDO.
其它标题
UNIDO secretariat. Paper concerning patents and patent documentation
日期Vienna : UN, 2 Jan. 1980.
描述
20 p.