共 50 条
- [32] AUTOMATED PATENT SEARCHING - APPLICATION OF TECHNOLOGY PROCEEDINGS OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1983, 20 : 252 - 254
- [34] Challenges of searching for chemical patent information ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
- [35] The challenge of biotech patent searching. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 214 : 1 - CINF
- [36] OF MOUSETRAPS AND MEN - PATENT SEARCHING IN LIBRARIES SERIALS LIBRARIAN, 1977, 2 (01): : 5 - 11
- [38] IMPACT OF ONLINE SEARCHING ON TRADITIONAL PATENT SEARCHES IN THE PATENT AND TRADEMARK OFFICE ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1985, 189 (APR-): : 16 - CINF