Document Type and Number:
Japanese Patent JPS4426660
Kind Code:
Y1
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Application Number:
JP7597766U
Publication Date:
November 08, 1969
Filing Date:
August 12, 1966
Export Citation:
International Classes:
G05D9/12; F04B49/02; F04B49/06; (IPC1-7): G05D9/12; F04B49/02