Second supplement to Underwood's list of adjudicated patents and disclaimers : arranged by number and by subject-matter or title of invention /
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Other Authors: | |
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Format: | Electronic eBook |
Language: | English |
Published: |
Washington, D.C. :
Card Digests Company,
[1922]
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Series: | Intellectual property law collection.
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Subjects: | |
Online Access: | CONNECT |