Title:
【発明の名称】ライニング管の製造方法
Document Type and Number:
Japanese Patent JP2912398
Kind Code:
B2
Inventors:
SASAGAWA YUKIO
SATO MASATAKA
SATO MASATAKA
Application Number:
JP30223189A
Publication Date:
June 28, 1999
Filing Date:
November 22, 1989
Export Citation:
Assignee:
DENKI KAGAKU KOGYO KK
International Classes:
C04B28/04; B28B21/72; C04B22/06; C04B24/06; C04B24/20; C04B24/22; C04B28/06; C04B28/08; C04B28/10; C04B28/18; C04B40/00; (IPC1-7): C04B28/04; C04B22/06; C04B40/00
Domestic Patent References:
| JP51134718A |