Patent law for the nonlawyer : a guide for the engineer, technologist, and manager /
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भाषा: | eng |
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New York : Van Nostrand Reinhold,
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मुख्य लेखक: | |
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स्वरूप: | |
भाषा: | eng |
प्रकाशित: |
New York : Van Nostrand Reinhold,
c199
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