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公开(公告)号:US2174918A
公开(公告)日:1939-10-03
申请号:US15231337
申请日:1937-07-07
Applicant: HENLEY EXTRUSION MACHINE COMPA
Inventor: PERCY DUNSHEATH
CPC classification number: F27B3/18 , B65G29/00 , C21D9/0018 , F27D3/0025 , F27D21/0035 , F27D2003/0016 , F27D2003/0065 , F27D2003/0093 , F27D2019/0075 , F27D2021/0042 , F27M2001/1552 , F27M2001/22
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公开(公告)号:US2183959A
公开(公告)日:1939-12-19
申请号:US21361738
申请日:1938-06-14
Applicant: HENLEY EXTRUSION MACHINE COMPA
Inventor: PERCY DUNSHEATH
IPC: B21C23/30
CPC classification number: B21C23/30
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公开(公告)号:US2122233A
公开(公告)日:1938-06-28
申请号:US8253936
申请日:1936-05-29
Applicant: HENLEY EXTRUSION MACHINE COMPA
Inventor: PERCY DUNSHEATH
CPC classification number: F27B14/00 , F27D3/0025 , F27D19/00 , F27D99/0033 , F27D2003/0065 , F27D2019/0059 , F27D2019/0075 , F27D2019/0084 , F27M2001/21 , Y10S266/90
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4.
公开(公告)号:US2085978A
公开(公告)日:1937-07-06
申请号:US9869636
申请日:1936-08-31
Applicant: HENLEY EXTRUSION MACHINE COMPA
Inventor: HARRY HILL , SYDNEY BECKINSALE , ABBEY WOOD , FRENCH SLATER WALTER , PERCY DUNSHEATH
IPC: B21C23/30
CPC classification number: B21C23/30
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