Title:
【考案の名称】シフテイングボ-ド付ハツチカバ-
Document Type and Number:
Japanese Patent JPS59184289
Kind Code:
U
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Inventors:
Nakai Yasuo
Shigeaki Tani
Shigeaki Tani
Application Number:
JP7997083U
Publication Date:
December 07, 1984
Filing Date:
May 26, 1983
Export Citation:
International Classes:
B63B19/14; B63B19/28; B63B25/02; B63B25/24; (IPC1-7): B63B19/14; B63B19/28; B63B25/02; B63B25/24
Domestic Patent References:
| JPS558987A | 1980-01-22 | |||
| JPS5895B2 | 1983-01-05 |