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100 | 1 | _aWherry, Timothy Lee | |
245 | 0 | 0 |
_aIntellectual property service variations : _bthe PTO and PTDL |
650 |
_aPatentdokumentation _93575 |
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650 |
_aUSA _94716 |
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773 | 0 |
_aWPI. 14(1992),1,32-35. _wz_WPI |
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999 |
_c5421 _d5421 |