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公开(公告)号:US3296810A
公开(公告)日:1967-01-10
申请号:US39157764
申请日:1964-08-24
Applicant: NAT RES CORP
Inventor: MARSBED HABLANIAN
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公开(公告)号:US3181776A
公开(公告)日:1965-05-04
申请号:US20950762
申请日:1962-07-13
Applicant: NAT RES CORP
Inventor: MARSBED HABLANIAN , ROEHRIG JONATHAN R
IPC: F04F9/00
CPC classification number: F04F9/00
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公开(公告)号:US3144035A
公开(公告)日:1964-08-11
申请号:US25552463
申请日:1963-02-01
Applicant: NAT RES CORP
Inventor: MARSBED HABLANIAN , POWERS ROBERT J
CPC classification number: B01J3/006 , F16J15/006 , F16J15/40 , F16L23/00 , Y10S285/904 , Y10T137/0318 , Y10T137/5762 , Y10T137/86083
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