Title:
8 MIRIEISHAFUIRUMUYOKASETSUTO
Document Type and Number:
Japanese Patent JPS5162042
Kind Code:
A
Inventors:
HISHIDA AKITSUNE
Application Number:
JP13585174A
Publication Date:
May 29, 1976
Filing Date:
November 28, 1974
Export Citation:
Assignee:
HISHIDA AKITSUNE
International Classes:
G03B23/02; (IPC1-7): G03B23/02
Domestic Patent References:
| JPS4311037Y1 | 1968-05-13 |