000 | 00444nam a22001817c 4500 | ||
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001 | 17644 | ||
003 | OSt | ||
005 | 20190814091453.0 | ||
007 | t| | ||
008 | 190702s1961 xxu||||| |||| 00| 0 d | ||
110 | 1 | _aUnited States Patent Office <Washington> | |
245 | 0 | 0 | _aPatent Laws |
250 | _aJanuary 3, 1961 | ||
264 | 1 |
_aWashington: _bGov. Print. Off., _c1961 |
|
300 | _aIV, 97 S. | ||
650 |
_aPatentrecht _93576 |
||
650 |
_aUSA _94716 |
||
999 |
_c10240 _d10240 |