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公开(公告)号:US2144715A
公开(公告)日:1939-01-24
申请号:US18772438
申请日:1938-01-29
Applicant: CHERRY BURRELL CORP
Inventor: DALZELL CHARLES B , NEELY RAYMOND J
IPC: A01J13/00
CPC classification number: A01J13/00
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公开(公告)号:US2289632A
公开(公告)日:1942-07-14
申请号:US27440939
申请日:1939-05-18
Applicant: CHERRY BURRELL CORP
Inventor: DALZELL CHARLES B , CHENEY HAROLD W
IPC: F16K27/02
CPC classification number: F16K27/0263
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公开(公告)号:US1842389A
公开(公告)日:1932-01-26
申请号:US51574831
申请日:1931-02-14
Applicant: CHERRY BURRELL CORP
Inventor: DALZELL CHARLES B
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公开(公告)号:US2371807A
公开(公告)日:1945-03-20
申请号:US48484643
申请日:1943-04-28
Applicant: CHERRY BURRELL CORP
Inventor: DALZELL CHARLES B , NEELY RAYMOND J
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公开(公告)号:US2353549A
公开(公告)日:1944-07-11
申请号:US38883241
申请日:1941-04-16
Applicant: CHERRY BURRELL CORP
Inventor: DALZELL CHARLES B , CHENEY HAROLD W
IPC: F16K31/50
CPC classification number: F16K31/504 , Y10S285/918 , Y10T29/49409 , Y10T29/49423
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公开(公告)号:US2193225A
公开(公告)日:1940-03-12
申请号:US27417339
申请日:1939-05-17
Applicant: CHERRY BURRELL CORP
Inventor: DALZELL CHARLES B
IPC: A23C3/07
CPC classification number: A23C3/076
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公开(公告)号:US1839092A
公开(公告)日:1931-12-29
申请号:US25068628
申请日:1928-01-30
Applicant: CHERRY BURRELL CORP
Inventor: HARVEY FELDMEIER , DALZELL CHARLES B
IPC: A23C3/03
CPC classification number: A23C3/031 , Y10T137/4266 , Y10T137/4379 , Y10T137/4673 , Y10T137/6579 , Y10T137/8593
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公开(公告)号:US2610834A
公开(公告)日:1952-09-16
申请号:US73042247
申请日:1947-02-24
Applicant: CHERRY BURRELL CORP
Inventor: DALZELL CHARLES B
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公开(公告)号:US2418247A
公开(公告)日:1947-04-01
申请号:US38371141
申请日:1941-03-17
Applicant: CHERRY BURRELL CORP
Inventor: DALZELL CHARLES B
IPC: B01D35/02
CPC classification number: B01D35/02
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公开(公告)号:US2192962A
公开(公告)日:1940-03-12
申请号:US26735939
申请日:1939-04-12
Applicant: CHERRY BURRELL CORP
Inventor: DALZELL CHARLES B
IPC: F16L19/02 , F16L37/252
CPC classification number: F16L19/0231 , F16L37/252
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