000 00412pam a2200157a 44500
082 _a608
_bT36c
100 _aThomas, Edward
245 1 _aCHEMICAL INVENTIONS AND CHEMICAL PATENTS
260 _aN. Y.
_bC. Bordman
_c1964
300 _a1 v.loose
650 _aPatent Laws And Legislation -- U. S
650 _aChemicals -- Patents
700 _aAuslander, M. Arthur
964 _gCIRC
997 _a55461 s C
999 _c433992
_d433992