Title:
Gravitational energy kinetic energy conversion device.
Document Type and Number:
Japanese Patent JP6168501
Kind Code:
B2
Inventors:
Shinji Hashiguchi
Application Number:
JP2015097732A
Publication Date:
July 26, 2017
Filing Date:
April 20, 2015
Export Citation:
Assignee:
Shinji Hashiguchi
International Classes:
F03G3/00; F03G7/10
Domestic Patent References:
| JP48036776B1 | ||||
| JP57077932A | ||||
| JP2006138302A | ||||
| JP57002479A | ||||
| JP61187579A | ||||
| JP50126832U | ||||
| JP53115430A |