Title:
【考案の名称】プロペラ水車の連絡通路
Document Type and Number:
Japanese Patent JPS58148283
Kind Code:
U
Inventors:
Isao Shibata
Yanagita Isao
Yanagita Isao
Application Number:
JP4478982U
Publication Date:
October 05, 1983
Filing Date:
March 31, 1982
Export Citation:
International Classes:
F03B3/04; F03B11/00; (IPC1-7): F03B11/00
Domestic Patent References:
| JPS52125647U | 1977-09-24 |