检索到 8 条 主题词=Patents. 的结果
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西文图书1.Inventing ideas : patents, prizes, and the knowledge economy / G305/K45
馆藏复本：1
可借复本：1 Khan, B. Zorina,
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西文图书2.International patent classification. 3rd ed. T-18/I61=3
馆藏复本：6
可借复本：6 World Intellectual Property Organization.
World Intellectual Property Organization ; 1984.
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西文图书3.Official catchword index to the fourth edition (1984) of the International patent classification / G255.53-7/O32=4
馆藏复本：3
可借复本：3 World Intellectual Property Organization.
C. Heymann, c1984.
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西文图书4.Official catchword index to the third edition (1979) of the International patent classification / N18/W927
馆藏复本：1
可借复本：0 World Intellectual Property Organization.
The Organization, c1979.
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西文期刊5.World patents abstracts journal. P4-P8. separating mixing, shaping metal, shaping non-metal, pressin Z89:TH-18/W1
馆藏复本：2
可借复本：0
Derwent Publication Ltd., 19??-
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西文期刊6.Chemical patents index, classifield alerting bulletin. section A, Plasdoc. Z89:O6-18/W1
馆藏复本：1
可借复本：0
Derwent Pub., c1988-
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西文期刊7.World patents abstracts journal. Q5-Q7. engines,pumps, engineering elements, lighting, heating weapo Z89:TH-18/W2
馆藏复本：1
可借复本：0
Derwent Publication Ltd., 19??-
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西文期刊8.World patents abstracts journal. W-X, Communications, electronic Power. Z8/W53
馆藏复本：9
可借复本：5 Derwent Publications,Ltd.
Derwent Publication Ltd., 19??-
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