Title:
【考案の名称】風車
Document Type and Number:
Japanese Patent JPS58137881
Kind Code:
U
Inventors:
Okada Yukomasa
Application Number:
JP3427582U
Publication Date:
September 16, 1983
Filing Date:
March 11, 1982
Export Citation:
International Classes:
F03D3/04; (IPC1-7): F03D3/04
Domestic Patent References:
| JPS55104579A | 1980-08-11 |