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003 OSt
005 20221007071829.0
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024 _a27,940
037 _cTextual
040 _aFLL
_cFLL
_beng
041 _2eng
_aeng
082 _aZ73:2673, L2
100 _aBennett William B.
_9130972
245 0 _aAmerican patent system
260 _aLondon
_bKennikat Press London
_c1972
300 _avi,259p
_ccm.
942 _hZ73:2673, L2
_cTEXL
_2CC
999 _c1144433
_d1144433