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公开(公告)号:US3470915A
公开(公告)日:1969-10-07
申请号:US3470915D
申请日:1966-12-14
Applicant: TRICO PRODUCTS CORP
Inventor: BITZER MARTIN , DEIBEL RAYMOND A
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2.
公开(公告)号:US3428994A
公开(公告)日:1969-02-25
申请号:US3428994D
申请日:1967-11-30
Applicant: TRICO PRODUCTS CORP
Inventor: BITZER MARTIN , LANGENDORFF VITMAR VON
CPC classification number: B60S1/10
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