Title:
【考案の名称】船舶の導水型プロペラ推進器
Document Type and Number:
Japanese Patent JPS60184798
Kind Code:
U
Inventors:
Hozo Hagino
Application Number:
JP7297184U
Publication Date:
December 07, 1985
Filing Date:
May 18, 1984
Export Citation:
International Classes:
B63H5/14; (IPC1-7): B63H5/14
Domestic Patent References:
| JPS4812795B1 | 1973-04-23 | |||
| JPS50127384A | 1975-10-07 |