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公开(公告)号:BR7108014D0
公开(公告)日:1973-06-05
申请号:BR801471
申请日:1971-12-02
Applicant: ESB INC
Inventor: RADDI W , SMITHMEYER J , JOHNSON R
IPC: A61N1/362 , A61N1/378 , H03K3/26 , H03K3/30