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公开(公告)号:US2154835A
公开(公告)日:1939-04-18
申请号:US11253136
申请日:1936-11-24
Applicant: M WERK COMPANY
Inventor: EISENLOHR GUSTAV W
IPC: C11C1/04
CPC classification number: C11C1/04
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2.
公开(公告)号:US2318206A
公开(公告)日:1943-05-04
申请号:US34103640
申请日:1940-06-17
Applicant: M WERK COMPANY
Inventor: EISENLOHR GUSTAV W
CPC classification number: F28F19/00 , B01J3/042 , B01J10/02 , B01J19/243 , B01J2219/00099 , C11C1/04 , F28F13/12
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