Title:
【考案の名称】漕艇場用コース装置
Document Type and Number:
Japanese Patent JP2567717
Kind Code:
Y2
Inventors:
Kashiwara Izumi
Application Number:
JP6443592U
Publication Date:
April 02, 1998
Filing Date:
August 21, 1992
Export Citation:
Assignee:
Zenya Marine Service Co., Ltd.
International Classes:
A63B71/02; A63C19/00; A63K3/00; B63B22/00; (IPC1-7): A63K3/00; A63B71/02
Domestic Patent References:
| JP619773U | ||||
| JP515360Y2 |