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Title:
TORQUE MILL APPARATUS
Document Type and Number:
Japanese Patent JPS60159419
Kind Code:
A
Inventors:
ARUBAATO PAIKU FUAA JIYUNIA
Application Number:
JP980185A
Publication Date:
August 20, 1985
Filing Date:
January 22, 1985
Export Citation:
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Assignee:
HUGHES TOOL CO
International Classes:
E21B17/04; E21B17/042; E21B17/06; F16D9/00; F16L15/00; (IPC1-7): E21B17/046; F16D9/00
Domestic Patent References:
JPS4820160U1973-03-07
JPS339809Y1



 
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