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公开(公告)号:US3298318A
公开(公告)日:1967-01-17
申请号:US42672265
申请日:1965-01-21
Applicant: SMITH CORP A O
Inventor: JOHNSON IRVING A , STEPHEN STASENKO
IPC: F04D13/10
CPC classification number: F04D13/10
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公开(公告)号:US3349963A
公开(公告)日:1967-10-31
申请号:US45815165
申请日:1965-05-24
Applicant: SMITH CORP A O
Inventor: STEPHEN STASENKO
IPC: B67D7/22
CPC classification number: B67D7/22
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公开(公告)号:US3402851A
公开(公告)日:1968-09-24
申请号:US56614566
申请日:1966-07-18
Applicant: SMITH CORP A O
Inventor: CIOTTI GEORGE A , STEPHEN STASENKO
IPC: B67D7/30
CPC classification number: B67D7/308
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公开(公告)号:US3259280A
公开(公告)日:1966-07-05
申请号:US42788465
申请日:1965-01-25
Applicant: SMITH CORP A O
Inventor: JOHNSON IRVING A , STEPHEN STASENKO
IPC: B67D7/04
CPC classification number: B67D7/04 , Y10T137/7932
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公开(公告)号:US3252473A
公开(公告)日:1966-05-24
申请号:US45355565
申请日:1965-04-26
Applicant: SMITH CORP A O
Inventor: ERICKSON CHARLES D , STANSELL JOEL L , STEPHEN STASENKO
CPC classification number: B01D19/0063 , F16K24/048 , G01F15/08 , Y10T137/3012 , Y10T137/3077
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公开(公告)号:US3344986A
公开(公告)日:1967-10-03
申请号:US52547366
申请日:1966-02-07
Applicant: SMITH CORP A O
Inventor: STEPHEN STASENKO , HERBST PAUL T
IPC: B67D7/22
CPC classification number: B67D7/222
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7.
公开(公告)号:US3273753A
公开(公告)日:1966-09-20
申请号:US44259365
申请日:1965-03-25
Applicant: SMITH CORP A O
Inventor: JOHNSON IRVING A , STEPHEN STASENKO
IPC: B67D7/32
CPC classification number: B67D7/3209 , F16L2101/30
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