Lanean...
Chisum on patent a treatise on the law of patentability, validity and infringement - volume 9
| Egile nagusia: | |
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| Hizkuntza: | English |
| Argitaratua: |
New York
Lexis Nexis
2002
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| Deskribapen fisikoa: | Loose leaf |
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| ISBN: | 0820515256 |