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公开(公告)号:US643270A
公开(公告)日:1900-02-13
申请号:US1899724903
申请日:1899-07-24
Applicant: PHILIP GERST , GEORGE A STRICKER , NEWELL GEORGE A
Inventor: NEWELL GEORGE A
CPC classification number: B66B13/28
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公开(公告)号:US1226818A
公开(公告)日:1917-05-22
申请号:US1913761679
申请日:1913-04-17
Applicant: PHILIP GERST , SCHRADER JOHN R
Inventor: SCHRADER JOHN R
CPC classification number: B01F5/0428
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公开(公告)号:US643259A
公开(公告)日:1900-02-13
申请号:US1899721288
申请日:1899-06-21
Applicant: PHILIP GERST , STOTT STEPHEN W
Inventor: STOTT STEPHEN W
CPC classification number: F23D5/00
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公开(公告)号:US637743A
公开(公告)日:1899-11-21
申请号:US1899706439
申请日:1899-02-23
Applicant: PHILIP GERST , ADAMS GEORGE W
Inventor: ADAMS GEORGE W
CPC classification number: B65D49/06
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