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公开(公告)号:US3407071A
公开(公告)日:1968-10-22
申请号:US38391264
申请日:1964-07-20
Applicant: STALEY MFG CO A E
Inventor: BOOKWALTER GEORGE N , BROCK FRANK H
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公开(公告)号:US3437493A
公开(公告)日:1969-04-08
申请号:US3437493D
申请日:1965-08-02
Applicant: STALEY MFG CO A E
Inventor: ROBINSON JOHN W , BOOKWALTER GEORGE N , TUSCHHOFF JOHN V
IPC: A23L1/0522 , A23L1/14
CPC classification number: A23L29/219
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