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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0352304
Kind Code:
U
Application Number:
JP11349789U
Publication Date:
May 21, 1991
Filing Date:
September 29, 1989
Export Citation:
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International Classes:
B23P9/02; F01L1/04; (IPC1-7): F01L1/04; B23P9/02; F01L1/04
Domestic Patent References:
JPS59176407A1984-10-05



 
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