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| 005 | 20190814160947.0 | ||
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| 008 | 190702s xxu||||| |||| 00| 0 d | ||
| 100 | 1 | _aGeiss, Dieter | |
| 245 | 0 | 0 |
_aA patent information centre in Germany : _bequipment, service activities, promotion and innovation developments |
| 650 |
_aDeutschland _9770 |
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| 650 |
_aPatentdokumentation _93575 |
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| 773 | 0 |
_aWPI. 15(1993),3,156-164. _wz_WPI |
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_c3822 _d3822 |
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