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001			6571
003			OSt
005			20190814160957.0
007			t|
008			190702s xxu||||| |||| 00| 0 d
100	1		_aHolanda Cavalcanti, Ana Regina de
245	0	0	_aThe Brazilian improvements in the field of patent information
650			_aPatentdokumentation _93575
650			_aBrasilien _9488
773	0		_aWPI. 16(1994),3,161-165. _wz_WPI
999			_c4011 _d4011