Title:
【考案の名称】簡易潜水プールの圧力調整装置
Document Type and Number:
Japanese Patent JPH063642
Kind Code:
Y2
Inventors:
Yuji Noto
Application Number:
JP4456790U
Publication Date:
February 02, 1994
Filing Date:
April 27, 1990
Export Citation:
Assignee:
Akashiya Co., Ltd.
Yuji Noto
Yuji Noto
International Classes:
A63B33/00; A63B69/12; B63C11/32; (IPC1-7): A63B69/12; A63B33/00; B63C11/32
Attorney, Agent or Firm:
Kazuo Tashiro
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