JPH0721663Y2 - 防火水槽の凍結防止施蓋構造 - Google Patents

防火水槽の凍結防止施蓋構造

Info

Publication number
JPH0721663Y2
JPH0721663Y2 JP1990006611U JP661190U JPH0721663Y2 JP H0721663 Y2 JPH0721663 Y2 JP H0721663Y2 JP 1990006611 U JP1990006611 U JP 1990006611U JP 661190 U JP661190 U JP 661190U JP H0721663 Y2 JPH0721663 Y2 JP H0721663Y2
Authority
JP
Japan
Prior art keywords
lid
gasket
water tank
peripheral surface
lid receiving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP1990006611U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0399074U (OSRAM
Inventor
正邦 長谷川
強 井上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hokukon Co Ltd
Original Assignee
Hokukon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hokukon Co Ltd filed Critical Hokukon Co Ltd
Priority to JP1990006611U priority Critical patent/JPH0721663Y2/ja
Publication of JPH0399074U publication Critical patent/JPH0399074U/ja
Application granted granted Critical
Publication of JPH0721663Y2 publication Critical patent/JPH0721663Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP1990006611U 1990-01-26 1990-01-26 防火水槽の凍結防止施蓋構造 Expired - Fee Related JPH0721663Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990006611U JPH0721663Y2 (ja) 1990-01-26 1990-01-26 防火水槽の凍結防止施蓋構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990006611U JPH0721663Y2 (ja) 1990-01-26 1990-01-26 防火水槽の凍結防止施蓋構造

Publications (2)

Publication Number Publication Date
JPH0399074U JPH0399074U (OSRAM) 1991-10-16
JPH0721663Y2 true JPH0721663Y2 (ja) 1995-05-17

Family

ID=31510285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990006611U Expired - Fee Related JPH0721663Y2 (ja) 1990-01-26 1990-01-26 防火水槽の凍結防止施蓋構造

Country Status (1)

Country Link
JP (1) JPH0721663Y2 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4623277B2 (ja) * 2004-12-14 2011-02-02 ブリヂストンスポーツ株式会社 球技用ボール
JP4623276B2 (ja) * 2004-12-14 2011-02-02 ブリヂストンスポーツ株式会社 球技用ボール
JP2006167273A (ja) * 2004-12-17 2006-06-29 Bridgestone Sports Co Ltd 球技用ボール
JP2006167272A (ja) * 2004-12-17 2006-06-29 Bridgestone Sports Co Ltd 球技用ボール
JP2011005291A (ja) * 2010-09-10 2011-01-13 Bridgestone Sports Co Ltd 球技用ボール
JP2010269199A (ja) * 2010-09-10 2010-12-02 Bridgestone Sports Co Ltd 球技用ボール

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58160949U (ja) * 1982-04-22 1983-10-26 東海ゴム工業株式会社 マンホ−ル蓋部の構造

Also Published As

Publication number Publication date
JPH0399074U (OSRAM) 1991-10-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees