Non-aqueous electrolyte battery separator | Patent Application Number 9299077

9299077
Appealed
Patent NumberUS 06447958 B1
Publication Number-
Filled DateApr 26, 1999
Priority DateApr 26, 1999
Inventor/ApplicantsTsuyoshi Nakano
Yasuo Shinohara
Yoshifumi Tsujimoto
ExaminesSORKIN, DAVID L
Art Unit1723
Technology Center1700
Assignments
Sumitomo Chemical
Current
Sumitomo Chemical
Original
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