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公开(公告)号:US2447680A
公开(公告)日:1948-08-24
申请号:US49169643
申请日:1943-06-21
Applicant: BRIGGS FILTRATION COMPANY
Inventor: BAUER WALTER C
CPC classification number: F16N39/06 , B01D29/15 , B01D29/52 , B01D35/147 , B01D36/02
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公开(公告)号:US2401039A
公开(公告)日:1946-05-28
申请号:US43096142
申请日:1942-02-14
Applicant: BRIGGS FILTRATION COMPANY
Inventor: BAUER WALTER C
CPC classification number: B01D35/14 , B01D29/15 , B01D29/52 , B01D35/147 , B01D37/02
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公开(公告)号:US2430097A
公开(公告)日:1947-11-04
申请号:US44846542
申请日:1942-06-25
Applicant: BRIGGS FILTRATION COMPANY
Inventor: BAUER WALTER C
CPC classification number: F01M1/12 , F01M1/10 , F01M2001/123 , F16N39/06
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公开(公告)号:US2583812A
公开(公告)日:1952-01-29
申请号:US75275447
申请日:1947-06-05
Applicant: BRIGGS FILTRATION COMPANY
Inventor: BRIGGS SOUTHWICK W , BAUER WALTER C , EWBANK WALTER J
IPC: F25B43/00
CPC classification number: F25B43/003 , Y10S210/06 , Y10S210/07
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