000 00603nam a2200241Ia 4500
003 OSt
005 20221007105448.0
006 a|||||r|||| 00| 0
007 ta
008 221006b |||||||| |||| 00| 0 eng d
024 _a18,647
037 _cTextual
040 _aLCO
_cLCO
_beng
041 _2eng
_aeng
082 _aZ2,2673, L1
100 _aGrace H.W
_9706625
245 0 _aHandbook on Patents
260 _aLondon
_bCharles Knight and Company UK
_c1971
300 _a185
650 _aPATENT
942 _hZ2,2673, L1
_cTEXL
999 _c1188210
_d1188210