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公开(公告)号:US3607361A
公开(公告)日:1971-09-21
申请号:US3607361D
申请日:1968-11-15
Applicant: BONDED PRODUCTS INC
Inventor: HIGHT HANFORD Z
Abstract: Balloon inserted through gas pipe, inflated in gas main beyond angle fitting, deflated and withdrawn thereinto, reinflated and lining material charged thereagainst at greater pressure. Pressure indicated on outside gauge verifies position of balloon.
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152.Apparatus for treating the inner wall surface of a generally cylindrical duct 失效
Title translation: 用于处理通用气缸的内壁表面的装置公开(公告)号:US3525111A
公开(公告)日:1970-08-25
申请号:US3525111D
申请日:1968-06-25
Applicant: ARX PAUL VON
Inventor: ARX PAUL VON
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153.
公开(公告)号:US3438461A
公开(公告)日:1969-04-15
申请号:US3438461D
申请日:1965-12-01
Applicant: ALISTER G MACPHERSON
Inventor: MACPHERSON ALISTER G
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公开(公告)号:US3211573A
公开(公告)日:1965-10-12
申请号:US17766562
申请日:1962-03-05
Applicant: BONDED PRODUCTS INC
Inventor: HIGHT HANFORD Z , SHANNON GEORGE W , GALLANT MELVIN M , SHAUGHNESSY FREDERICK C , BOGDANOWSKI JOHN W , HOEHLEIN FRED W
CPC classification number: B05D7/222 , B05C7/08 , B05D1/42 , Y10S118/13
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155.
公开(公告)号:US3104671A
公开(公告)日:1963-09-24
申请号:US2933060
申请日:1960-05-16
Applicant: HARVEST QUEEN MILL & ELEVATOR
Inventor: MCLEAN DOUGLAS K
CPC classification number: B05C7/08 , B05C9/12 , F16L55/00 , F28F19/00 , Y10S118/10
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公开(公告)号:US3078823A
公开(公告)日:1963-02-26
申请号:US313160
申请日:1960-01-18
Applicant: CRUTCHER ROLFS CUMMINGS INC
Inventor: CUMMINGS JAMES D , HATCHER CRAIG E
IPC: B05C7/08
CPC classification number: B05C7/08 , Y10S118/10
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公开(公告)号:US3041204A
公开(公告)日:1962-06-26
申请号:US80163159
申请日:1959-03-24
Applicant: GREEN LELAND W
Inventor: GREEN LELAND W
IPC: B05C7/08
CPC classification number: B05C7/08
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公开(公告)号:US2792807A
公开(公告)日:1957-05-21
申请号:US44972254
申请日:1954-08-13
Applicant: CRUTCHER ROLFS CUMMINGS INC
Inventor: CUMMINGS JAMES D
CPC classification number: B05C7/08 , B29C63/26 , Y10S118/10
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公开(公告)号:US2707934A
公开(公告)日:1955-05-10
申请号:US33274053
申请日:1953-01-22
Applicant: PIPELIFE INC
Inventor: CURTIS ARVEL C
CPC classification number: B05C7/08 , F16L2101/16
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公开(公告)号:US2462474A
公开(公告)日:1949-02-22
申请号:US73538447
申请日:1947-03-18
Applicant: DELANO JAMES K
Inventor: DELANO JAMES K
CPC classification number: B05C11/021 , B05C7/08 , B05D7/20 , H01B13/16 , Y10S118/20
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