Title:
【発明の名称】コンクリート浮体とその製造方法及び浮棧橋
Document Type and Number:
Japanese Patent JP2645308
Kind Code:
B2
Inventors:
AMAGI SEIJI
IWASAKI SHIGEHARU
IWASAKI SHIGEHARU
Application Number:
JP17600888A
Publication Date:
August 25, 1997
Filing Date:
July 13, 1988
Export Citation:
Assignee:
ZENYA KAIYO SAABISU KK
International Classes:
E01D15/14; B28B23/00; B63B5/14; B63B35/38; C04B14/38; C04B16/12; E01D101/00; E01D101/40; (IPC1-7): B63B5/14; B28B23/00; B63B35/38; C04B14/38; C04B16/12; E01D15/14
Domestic Patent References:
| JP6197407U | ||||
| JP5511166B2 | ||||
| JP605063Y2 |