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Title:
PROPELLING DIRECTION CONTROL METHOD AND APPARATUS HAVING STABILIZATION MECHANISM
Document Type and Number:
Japanese Patent JPS5233314
Kind Code:
A
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Inventors:
HONMA RIYOUJI
Application Number:
JP10978475A
Publication Date:
March 14, 1977
Filing Date:
September 09, 1975
Export Citation:
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Assignee:
HONMA RIYOUJI
International Classes:
E21D9/093; E21D9/06; F16L1/00; (IPC1-7): E21D9/06; F16L1/00
Domestic Patent References:
JPS51731A1976-01-06



 
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