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Patents - Drawings. - United States
概要
作品:
5 作品在 1 項出版品 1 種語言
書目資訊
How to make patent drawings :a "Patent it yourself" companion /
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(書目-語言資料,印刷品)
How to make patent drawingsa patent it yourself companion /
by:
(書目-電子資源)
Patents for businessthe manager's guide to scope, strategy, and due diligence /
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(書目-電子資源)
Protecting your ideasthe inventor's guide to patents /
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(書目-電子資源)
How to make patent drawings :a patent it yourself companion /
by:
(書目-語言資料,印刷品)
主題
Patent laws and legislation
Patents
Patents.
TECHNOLOGY & ENGINEERING
處理中
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