-
-
-
-
-
-
-
-
-
-
-
-
-
Hole drilling process, and drilling tool
-
Patent number 9,321,110
-
Issue date Apr 26, 2016
-
Mitsubishi Heavy Industries, Ltd.
-
Yoshitake Kasubata
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
-
-
3740160
-
Patent number 3,740,160
-
Issue date Jun 19, 1973
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3663114
-
Patent number 3,663,114
-
Issue date May 16, 1972
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3475998
-
Patent number 3,475,998
-
Issue date Nov 4, 1969
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3463036
-
Patent number 3,463,036
-
Issue date Aug 26, 1969
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3451050
-
Patent number 3,451,050
-
Issue date Jun 17, 1969
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3298603
-
Patent number 3,298,603
-
Issue date Jan 17, 1967
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3279285
-
Patent number 3,279,285
-
Issue date Oct 18, 1966
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3277748
-
Patent number 3,277,748
-
Issue date Oct 11, 1966
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3242772
-
Patent number 3,242,772
-
Issue date Mar 29, 1966
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3232143
-
Patent number 3,232,143
-
Issue date Feb 1, 1966
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3232142
-
Patent number 3,232,142
-
Issue date Feb 1, 1966
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3196715
-
Patent number 3,196,715
-
Issue date Jul 27, 1965
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3163057
-
Patent number 3,163,057
-
Issue date Dec 29, 1964
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3120136
-
Patent number 3,120,136
-
Issue date Feb 4, 1964
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
2986957
-
Patent number 2,986,957
-
Issue date Jun 6, 1961
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR