共 50 条
- [31] PATENT DOCUMENTATION IN REFERATIVNY ZHURNAL NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 1-ORGANIZATSIYA I METODIKA INFORMATSIONNOI RABOTY, 1971, (08): : 29 - &
- [34] PATENT DOCUMENTATION CONFERENCE IN MUNICH CHEMIE INGENIEUR TECHNIK, 1977, 49 (08) : A410 - A410
- [35] SEMANTIC CHARACTERISTICS OF PATENT DOCUMENTATION NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 2-INFORMATSIONNYE PROTSESSY I SISTEMY, 1988, (05): : 18 - 20
- [36] DOCUMENTATION OF CHEMICAL PATENT LITERATURE JOURNAL OF CHEMICAL DOCUMENTATION, 1967, 7 (04): : 250 - &
- [37] THE PRESIDENTS COMMISSION ON THE PATENT SYSTEM JOURNAL OF THE PATENT OFFICE SOCIETY, 1965, 47 (06): : 351 - 354
- [38] What can patent information do when a "patent" is not a patent? ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 241
- [40] A UNITED STATES PATENT COMMISSION JOURNAL OF THE PATENT OFFICE SOCIETY, 1919, 1 (07): : 328 - 330