Document Type and Number:
Japanese Patent JPS4419890
Kind Code:
Y1
More Like This:
| JPS6049814 | [Title of the Invention] Crater |
Application Number:
JP1627467U
Publication Date:
August 26, 1969
Filing Date:
February 27, 1967
Export Citation:
International Classes:
F23D14/54; (IPC1-7): F23D13/32