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公开(公告)号:US2689048A
公开(公告)日:1954-09-14
申请号:US13796950
申请日:1950-01-11
Applicant: POWERS MILTON A
Inventor: POWERS MILTON A
CPC classification number: B01D35/30 , B01D29/111 , B01D29/216 , B01D2201/0407
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公开(公告)号:US2945557A
公开(公告)日:1960-07-19
申请号:US70230557
申请日:1957-12-12
Applicant: POWERS MILTON A
Inventor: POWERS MILTON A
CPC classification number: B01D39/14 , B01D35/10 , Y10T428/12444
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公开(公告)号:US2518997A
公开(公告)日:1950-08-15
申请号:US55621544
申请日:1944-09-28
Applicant: POWERS MILTON A
Inventor: POWERS MILTON A
IPC: D04H1/54
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公开(公告)号:US2316749A
公开(公告)日:1943-04-13
申请号:US23985938
申请日:1938-11-10
Applicant: POWERS MILTON A
Inventor: POWERS MILTON A
IPC: C03B13/14
CPC classification number: C03B13/14
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公开(公告)号:US2062929A
公开(公告)日:1936-12-01
申请号:US66228733
申请日:1933-03-23
Applicant: POWERS MILTON A
Inventor: POWERS MILTON A
IPC: G01N21/29
CPC classification number: G01N21/29
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公开(公告)号:US2753886A
公开(公告)日:1956-07-10
申请号:US30145952
申请日:1952-07-29
Applicant: POWERS MILTON A
Inventor: POWERS MILTON A
IPC: F16K33/00
CPC classification number: F16K33/00 , Y10S279/906 , Y10T403/455
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7.Process and apparatus for the manufacture of insulating material 失效
Title translation: 用于制造绝缘材料的工艺和设备公开(公告)号:US2187432A
公开(公告)日:1940-01-16
申请号:US4926535
申请日:1935-11-11
Applicant: POWERS MILTON A
Inventor: POWERS MILTON A
IPC: C03B19/10
CPC classification number: C03B19/1075 , C03B19/109 , Y10S264/37
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公开(公告)号:US2070411A
公开(公告)日:1937-02-09
申请号:US38349129
申请日:1929-08-05
Applicant: POWERS MILTON A
Inventor: POWERS MILTON A
IPC: B65D90/00
CPC classification number: B65D90/00 , Y10T137/2612 , Y10T137/7836
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公开(公告)号:US3019186A
公开(公告)日:1962-01-30
申请号:US70230057
申请日:1957-12-12
Applicant: POWERS MILTON A
Inventor: POWERS MILTON A
CPC classification number: B01D39/14 , B01D35/10 , Y10T428/1234
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公开(公告)号:US3018845A
公开(公告)日:1962-01-30
申请号:US70230657
申请日:1957-12-12
Applicant: POWERS MILTON A
Inventor: POWERS MILTON A
CPC classification number: B01D39/086 , B01D39/12 , B01D39/1623 , B01D39/2017 , B01D2239/0435 , B01D2239/0492 , B01D2239/065 , B01D2239/0654 , B01D2239/0681 , B01D2239/08
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