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| 003 | OSt | ||
| 005 | 20190814091418.0 | ||
| 007 | t| | ||
| 008 | 190702s1960 xxu||||| |||| 00| 0 d | ||
| 100 | 1 | _aMeyer, Erich | |
| 245 | 0 | 0 | _aGrundfragen der Patentdokumentation |
| 264 | 1 |
_aDüsseldorf: _bVDI-Verl., _c1960 |
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| 300 |
_a223 S. : _bIll. |
||
| 650 |
_aPatentdokumentation _93575 |
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| 500 | _a12.954 | ||
| 999 |
_c9628 _d9628 |
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