Title:
【発明の名称】プールカバー兼用浮き床体
Document Type and Number:
Japanese Patent JP2741407
Kind Code:
B2
Inventors:
Takashi Mochizuki
Application Number:
JP15963589A
Publication Date:
April 15, 1998
Filing Date:
June 23, 1989
Export Citation:
Assignee:
Ishii Iron Works Co., Ltd.
International Classes:
E04H4/10; E04H4/00; (IPC1-7): E04H4/10
Domestic Patent References:
| JP4721737A | ||||
| JP5317197A |