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005 20190401122920.0
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040 _aBD-DhUL
_cBD-DhUL
082 _a608
_bUND
110 1 _aUnited States. Patent Office.
245 1 _aDecisions of the Commissioner of Patents and of the United States courts in patent and trade-mark and copyright cases /
_cUnited States. Patent Office.
260 _aWashington :
_bGovt. Printing Office,
_c0000.
300 _ax. 898 p. ;
_c23 cm
650 0 _aPatent laws and legislation
_zUnited States
942 _2ddc
_cBK
999 _c247539
_d247539