000 00617nam a2200229Ia 4500
003 OSt
005 20221007081205.0
006 a|||||r|||| 00| 0
007 ta
008 221006b |||||||| |||| 00| 0 eng d
024 _a25,967
037 _cTextual
040 _aFLL
_cFLL
_beng
041 _2eng
_aeng
082 _aZ73:2673, J1
100 _aMandell Irving
_9696637
245 0 _aHow to protect and patent your invention
260 _aNew York
_bOcena Publications New
_c1951
300 _a1-80p
_ccm.
942 _hZ73:2673, J1
_cTEXL
_2CC
999 _c1162343
_d1162343