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公开(公告)号:US1764725A
公开(公告)日:1930-06-17
申请号:US70299624
申请日:1924-03-29
Applicant: DOW CHEMICAL CO
Inventor: HOY JOHN E
IPC: F02F3/04
CPC classification number: F02F3/042 , F02F2200/04 , F05C2201/021 , F05C2201/0448
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公开(公告)号:US2045913A
公开(公告)日:1936-06-30
申请号:US68716233
申请日:1933-08-28
Applicant: DOW CHEMICAL CO
Inventor: HOY JOHN E , LESLIE BROWN
IPC: B22D21/00
CPC classification number: B22D21/007
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公开(公告)号:US1794827A
公开(公告)日:1931-03-03
申请号:US8124126
申请日:1926-01-14
Applicant: DOW CHEMICAL CO
Inventor: BEST NORMAN A , HOY JOHN E
IPC: F02F3/10
CPC classification number: F02F3/105 , F05C2201/0448 , Y10S164/08
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公开(公告)号:US2135127A
公开(公告)日:1938-11-01
申请号:US13834037
申请日:1937-04-22
Applicant: DOW CHEMICAL CO
Inventor: HOY JOHN E , HARRIS CLAIRE S
IPC: B22D31/00
CPC classification number: B22D31/005
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公开(公告)号:US1932823A
公开(公告)日:1933-10-31
申请号:US63075732
申请日:1932-08-29
Applicant: DOW CHEMICAL CO
Inventor: HOY JOHN E
IPC: B22D17/06
CPC classification number: B22D17/06
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6.Method of fabricating metal parts of magnesium or magnesium alloys 失效
Title translation: 制造镁或镁合金金属部件的方法公开(公告)号:US1918545A
公开(公告)日:1933-07-18
申请号:US45911530
申请日:1930-06-03
Applicant: DOW CHEMICAL CO
Inventor: HOY JOHN E
CPC classification number: C23F1/02 , C23F1/00 , Y10T29/49332
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公开(公告)号:US1774824A
公开(公告)日:1930-09-02
申请号:US12591326
申请日:1926-07-30
Applicant: DOW CHEMICAL CO
Inventor: DOW HERBERT H , HOY JOHN E
IPC: B21K1/18
CPC classification number: B21K1/18 , Y10T29/49249
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公开(公告)号:US1727390A
公开(公告)日:1929-09-10
申请号:US2475225
申请日:1925-04-21
Applicant: DOW CHEMICAL CO
Inventor: BEST NORMAN A , HOY JOHN E
IPC: F02F3/10
CPC classification number: F02F3/105 , F05C2201/021 , F05C2201/0448
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公开(公告)号:US1707161A
公开(公告)日:1929-03-26
申请号:US8124026
申请日:1926-01-14
Applicant: DOW CHEMICAL CO
Inventor: HOY JOHN E
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公开(公告)号:US2023366A
公开(公告)日:1935-12-03
申请号:US60927932
申请日:1932-05-04
Applicant: DOW CHEMICAL CO
Inventor: HOY JOHN E
IPC: C22F1/06
CPC classification number: C22F1/06 , Y10S29/027 , Y10S29/047 , Y10T428/12
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