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公开(公告)号:US3256973A
公开(公告)日:1966-06-21
申请号:US34719664
申请日:1964-02-25
Applicant: GOODMAN MFG CO
Inventor: JOSEPH GONSKI
IPC: B65G19/22
CPC classification number: B65G19/22
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公开(公告)号:US3140121A
公开(公告)日:1964-07-07
申请号:US19340562
申请日:1962-05-09
Applicant: GOODMAN MFG CO
Inventor: JOSEPH GONSKI
IPC: E21C27/12
CPC classification number: E21C27/124
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公开(公告)号:US3121558A
公开(公告)日:1964-02-18
申请号:US8109461
申请日:1961-01-06
Applicant: GOODMAN MFG CO
Inventor: JOSEPH GONSKI , NEWTON JOHN S
IPC: E21C27/24
CPC classification number: E21C27/24
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公开(公告)号:US3194603A
公开(公告)日:1965-07-13
申请号:US29133463
申请日:1963-06-28
Applicant: GOODMAN MFG CO
Inventor: JOSEPH GONSKI , NEWTON JOHN S
IPC: E21C27/24
CPC classification number: E21C27/24
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5.
公开(公告)号:US3190697A
公开(公告)日:1965-06-22
申请号:US5977160
申请日:1960-09-30
Applicant: GOODMAN MFG CO
Inventor: JOSEPH GONSKI
IPC: E21C27/22
CPC classification number: E21C27/22
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6.
公开(公告)号:US2796244A
公开(公告)日:1957-06-18
申请号:US58151456
申请日:1956-04-30
Applicant: GOODMAN MFG CO
Inventor: JOSEPH GONSKI
IPC: E21C27/12
CPC classification number: E21C27/124
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7.Continuous mining machine having a conveyor and an adjustable cutter bar 失效
Title translation: 连续采矿机具有输送机和可调节的切割杆公开(公告)号:US2736547A
公开(公告)日:1956-02-28
申请号:US45330454
申请日:1954-08-31
Applicant: GOODMAN MFG CO
Inventor: JOSEPH GONSKI
IPC: E21C27/12
CPC classification number: E21C27/124
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公开(公告)号:US3208797A
公开(公告)日:1965-09-28
申请号:US15496161
申请日:1961-11-27
Applicant: GOODMAN MFG CO
Inventor: NEWTON JOHN S , HLINSKY EMIL J , JOSEPH GONSKI
IPC: E21C27/22
CPC classification number: E21C27/22
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公开(公告)号:US3161439A
公开(公告)日:1964-12-15
申请号:US12690461
申请日:1961-07-26
Applicant: GOODMAN MFG CO
Inventor: NEWTON JOHN S , HLINSKY EMIL J , JOSEPH GONSKI , LUNDQUIST RICHARD C
IPC: E21C27/22
CPC classification number: E21C27/22
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10.Boring type mining machine having cutter chain cusp removing means 失效
Title translation: 镗孔采矿机具有切割链切口机构公开(公告)号:US2916273A
公开(公告)日:1959-12-08
申请号:US66506557
申请日:1957-06-11
Applicant: GOODMAN MFG CO
Inventor: FRANK CARTLIDGE , JOSEPH GONSKI
IPC: E21C27/12
CPC classification number: E21C27/124
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