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公开(公告)号:US778149A
公开(公告)日:1904-12-20
申请号:US1903183948
申请日:1903-12-05
Applicant: SIMONS WILLIAM BAYNARD
Inventor: SIMONS WILLIAM BAYNARD
CPC classification number: C21B13/105 , F27B9/16
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公开(公告)号:US777767A
公开(公告)日:1904-12-20
申请号:US1903159922
申请日:1903-06-03
Applicant: CHISHOLM BOYD & WHITE COMPANY
Inventor: AVERY COLBY M
CPC classification number: F27B9/16
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公开(公告)号:US734114A
公开(公告)日:1903-07-21
申请号:US1902093912
申请日:1902-02-13
Applicant: FREDERICK H KINDL , BEKER RUDOLPH G
Inventor: BEKER RUDOLPH G
CPC classification number: F27B9/16
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公开(公告)号:US711554A
公开(公告)日:1902-10-21
申请号:US1899705870
申请日:1899-02-17
Applicant: F W BRAUN & COMPANY
Inventor: ALKINS ALBERT C
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