Title:
【発明の名称】中空PCa部材の製造方法および装置
Document Type and Number:
Japanese Patent JP2905848
Kind Code:
B2
Inventors:
YUKIMURA NORIE
UENO SHUICHI
KATO CHIHIRO
UENO SHUICHI
KATO CHIHIRO
Application Number:
JP27921890A
Publication Date:
June 14, 1999
Filing Date:
October 19, 1990
Export Citation:
Assignee:
TOKYU KENSETSU KK
International Classes:
E04G15/06; E04G13/02; E04G21/12; (IPC1-7): E04G15/06; E04G13/02
Attorney, Agent or Firm:
Suzuki Seishiro