Related patent index (ISSN: 0162-3281)
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ISSN-L0162-3281
ISSN0162-3281
IF(Impact Factor)2025 Evaluation Pending
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- Directory of patent solicitors, patent lawyers, patent experts, patent agents, model and pattern makers, novelty manufacturing concerns, designers and draughtsmen, wood and photo-engravers, electrotypers and stereotypers, selected printers, manufacturing
- Patent law index
- Index to the U.S. patent classification
- U.S. chemical patent index
- Index of patents issued from the United States Patent Office
Last modified: 1970-01-01 09:00:00
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