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公开(公告)号:US702758A
公开(公告)日:1902-06-17
申请号:US1900039742
申请日:1900-12-13
Applicant: INTERNAT ACHESON GRAPHITE COMPANY
Inventor: ACHESON EDWARD G
CPC classification number: C01B31/00 , C01B32/00 , C04B35/532
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公开(公告)号:US1033205A
公开(公告)日:1912-07-23
申请号:US1911625292
申请日:1911-05-05
Applicant: INTERNAT ACHESON GRAPHITE COMPANY
Inventor: SPEIDEN EBEN C
CPC classification number: H01J1/304
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公开(公告)号:US1004924A
公开(公告)日:1911-10-03
申请号:US1911643779
申请日:1911-08-12
Applicant: INTERNAT ACHESON GRAPHITE COMPANY
Inventor: SMITH WILLIAM ACHESON
CPC classification number: F27D11/02
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公开(公告)号:US1032250A
公开(公告)日:1912-07-09
申请号:US1910561849
申请日:1910-05-17
Applicant: INTERNAT ACHESON GRAPHITE COMPANY
Inventor: SPEIDEN EBEN C
CPC classification number: H01J9/022 , H05B31/18 , Y10T403/7045 , Y10T403/7123
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5.Method of treating carbon articles of low initial conductivity. 失效
Title translation: 处理低初始电导率的碳制品的方法。公开(公告)号:US1030620A
公开(公告)日:1912-06-25
申请号:US1912684990
申请日:1912-03-20
Applicant: INTERNAT ACHESON GRAPHITE COMPANY
Inventor: SPRAGUE EDMUND C , WILLIAMSON ARTHUR M
CPC classification number: H05B3/60
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公开(公告)号:US1007151A
公开(公告)日:1911-10-31
申请号:US1910561848
申请日:1910-05-17
Applicant: INTERNAT ACHESON GRAPHITE COMPANY
Inventor: SPEIDEN EBEN C
CPC classification number: H05B31/10
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公开(公告)号:US935937A
公开(公告)日:1909-10-05
申请号:US1909502354
申请日:1909-06-15
Applicant: INTERNAT ACHESON GRAPHITE COMPANY
Inventor: SMITH WILLIAM ACHESON
CPC classification number: F27D11/02
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公开(公告)号:US860477A
公开(公告)日:1907-07-16
申请号:US1907357565
申请日:1907-02-15
Applicant: INTERNAT ACHESON GRAPHITE COMPANY
Inventor: HUFFMAN WILLIAM H
CPC classification number: F27D11/02
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公开(公告)号:US1068707A
公开(公告)日:1913-07-29
申请号:US1912699313
申请日:1912-05-23
Applicant: INTERNAT ACHESON GRAPHITE COMPANY
Inventor: SMITH WILLIAM ACHESON
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公开(公告)号:US1032514A
公开(公告)日:1912-07-16
申请号:US1911630032
申请日:1911-05-29
Applicant: INTERNAT ACHESON GRAPHITE COMPANY
Inventor: SMITH WILLIAM ACHESON
CPC classification number: H01J3/026
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