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公开(公告)号:US3302533A
公开(公告)日:1967-02-07
申请号:US46382965
申请日:1965-06-14
Applicant: SPHERE INVEST LTD
Inventor: HUTTER JAMES F , LEONARD KELLY
IPC: F15B11/076
CPC classification number: F15B11/076 , F15B2211/40515 , F15B2211/424 , F15B2211/7055 , F15B2211/75 , F15B2211/755 , F15B2211/8855
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2.
公开(公告)号:US3245530A
公开(公告)日:1966-04-12
申请号:US30693863
申请日:1963-09-05
Applicant: SPHERE INVEST LTD
Inventor: LEONARD KELLY , HUTTER JAMES F
IPC: B07C5/344
CPC classification number: B07C5/344 , B07C2501/0036 , Y10S209/911
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公开(公告)号:US3216567A
公开(公告)日:1965-11-09
申请号:US39211864
申请日:1964-08-26
Applicant: SPHERE INVEST LTD
Inventor: LEONARD KELLY , FRANCIS HUTTER JAMES
CPC classification number: B07C5/366 , B07C5/344 , B07C2501/0018 , B07C2501/0036 , G01N27/043 , G01R31/16 , Y10S209/92 , Y10S209/933
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公开(公告)号:US3179247A
公开(公告)日:1965-04-20
申请号:US20609562
申请日:1962-06-28
Applicant: SPHERE INVEST LTD
Inventor: HUTTER JAMES F , LEONARD KELLY , MOUNCE GEORGE R
IPC: B07C5/34
CPC classification number: B07C5/3416 , Y10S209/908
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