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1.Apparatus for cleaning a body of liquid and maintaining its level 失效
Title translation: 用于清洁液体并保持其水平的装置公开(公告)号:US3304564A
公开(公告)日:1967-02-21
申请号:US49242265
申请日:1965-10-04
Applicant: JACK GREEN , HENRY OSGOOD JACK
Inventor: JACK GREEN , HENRY OSGOOD JACK
IPC: A01K63/04
CPC classification number: A01K63/04 , Y10T137/3112 , Y10T137/85946 , Y10T137/87595
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公开(公告)号:US1728825A
公开(公告)日:1929-09-17
申请号:US4866825
申请日:1925-08-06
Applicant: JACK GREEN
Inventor: JACK GREEN
IPC: B60C29/04
CPC classification number: B60C29/04 , Y10T152/10657
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公开(公告)号:US1632129A
公开(公告)日:1927-06-14
申请号:US13263326
申请日:1926-08-30
Applicant: JACK GREEN
Inventor: JACK GREEN
IPC: A01G3/06
CPC classification number: A01G3/06
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公开(公告)号:US1569275A
公开(公告)日:1926-01-12
申请号:US70881224
申请日:1924-04-24
Applicant: JACK GREEN
Inventor: JACK GREEN
IPC: B67B7/18
CPC classification number: B67B7/18
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公开(公告)号:US2270119A
公开(公告)日:1942-01-13
申请号:US27464439
申请日:1939-05-19
Applicant: JACK GREEN
Inventor: JACK GREEN
IPC: B29B17/02
CPC classification number: B29B17/0206 , B29D2030/541 , B29K2021/00 , B29L2030/00 , Y02W30/622 , Y10T29/44
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公开(公告)号:US1651766A
公开(公告)日:1927-12-06
申请号:US10995726
申请日:1926-05-18
Applicant: JACK GREEN
Inventor: JACK GREEN
IPC: B08B9/08
CPC classification number: B08B9/0817
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