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公开(公告)号:US2833159A
公开(公告)日:1958-05-06
申请号:US44477154
申请日:1954-07-21
Applicant: ALEXANDRESCU ALEXANDER M
Inventor: ALEXANDRESCU ALEXANDER M
IPC: F16D67/00
CPC classification number: F16D67/00 , Y10S74/02 , Y10T74/19265 , Y10T477/63385
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2.
公开(公告)号:US2723736A
公开(公告)日:1955-11-15
申请号:US19099250
申请日:1950-10-19
Applicant: ALEXANDRESCU ALEXANDER M
Inventor: ALEXANDRESCU ALEXANDER M
IPC: F16D33/00
CPC classification number: F16D33/00 , Y10T477/636 , Y10T477/681
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公开(公告)号:US2569087A
公开(公告)日:1951-09-25
申请号:US6473948
申请日:1948-12-11
Applicant: ALEXANDRESCU ALEXANDER M
Inventor: ALEXANDRESCU ALEXANDER M
IPC: F16D33/00
CPC classification number: F16D33/00
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公开(公告)号:US1543589A
公开(公告)日:1925-06-23
申请号:US1184025
申请日:1925-02-26
Applicant: ALEXANDRESCU ALEXANDER M
Inventor: ALEXANDRESCU ALEXANDER M
IPC: B24B15/08
CPC classification number: B24B15/08
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公开(公告)号:US3167917A
公开(公告)日:1965-02-02
申请号:US5443860
申请日:1960-09-07
Applicant: ALEXANDRESCU ALEXANDER M
Inventor: ALEXANDRESCU ALEXANDER M
IPC: F16H41/26
CPC classification number: F16H41/26
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公开(公告)号:US2596459A
公开(公告)日:1952-05-13
申请号:US65467546
申请日:1946-03-15
Applicant: ALEXANDRESCU ALEXANDER M
Inventor: ALEXANDRESCU ALEXANDER M
IPC: B67B7/44
CPC classification number: B67B7/44
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公开(公告)号:US2368437A
公开(公告)日:1945-01-30
申请号:US42799842
申请日:1942-01-23
Applicant: ALEXANDRESCU ALEXANDER M
Inventor: ALEXANDRESCU ALEXANDER M
IPC: F16D33/00
CPC classification number: F16D33/00
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公开(公告)号:US1612597A
公开(公告)日:1926-12-28
申请号:US74794524
申请日:1924-11-05
Applicant: ALEXANDRESCU ALEXANDER M
Inventor: ALEXANDRESCU ALEXANDER M
CPC classification number: F02M23/09 , F02M1/02 , Y02T10/146 , Y10T137/7934
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公开(公告)号:US2352592A
公开(公告)日:1944-07-04
申请号:US37952241
申请日:1941-02-18
Applicant: ALEXANDRESCU ALEXANDER M
Inventor: ALEXANDRESCU ALEXANDER M
CPC classification number: F02F3/02 , F02F3/025 , F05C2201/021 , F05C2201/0448 , F16J1/08
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公开(公告)号:US1951959A
公开(公告)日:1934-03-20
申请号:US45503630
申请日:1930-05-23
Applicant: ALEXANDRESCU ALEXANDER M
Inventor: ALEXANDRESCU ALEXANDER M
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