Entstehung und Bedeutung des schweizerischen Patentwesens.
Shranjeno v:
| OCLC: | 34553901 |
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| Glavni avtor: | |
| Korporativna značnica: | |
| Jezik: | German |
| Izdano: |
Bern,
Akad. Buchhandl. P. Haupt,
1923.
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| Format: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Fizični opis: | XII-80 p. 8vo. |
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| Place of Publication: | Switzerland. |