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Patent Searching and Data


Title:
METHOD AND DEVICE FOR PROPELLING CYLINDER
Document Type and Number:
Japanese Patent JPS5631992
Kind Code:
A
Inventors:
UEMURA KOUICHI
UEMURA MAKOTO
MARUTA SHINICHI
Application Number:
JP10708179A
Publication Date:
March 31, 1981
Filing Date:
August 24, 1979
Export Citation:
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Assignee:
UEMURA KOICHI
UEMURA MAKOTO
MARUTA SHINICHI
International Classes:
E21D9/06; (IPC1-7): E21D9/06