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公开(公告)号:US3168810A
公开(公告)日:1965-02-09
申请号:US22017962
申请日:1962-08-29
Applicant: GEN ELECTRIC
Inventor: GRATZEMEYER JACOB B , STARKEY NEAL E
公开(公告)号:US3168810A
公开(公告)日:1965-02-09
申请号:US22017962
申请日:1962-08-29
Applicant: GEN ELECTRIC
Inventor: GRATZEMEYER JACOB B , STARKEY NEAL E