HK1018805A1 - Pipe connecting apparatus. - Google Patents

Pipe connecting apparatus.

Info

Publication number
HK1018805A1
HK1018805A1 HK99103806A HK99103806A HK1018805A1 HK 1018805 A1 HK1018805 A1 HK 1018805A1 HK 99103806 A HK99103806 A HK 99103806A HK 99103806 A HK99103806 A HK 99103806A HK 1018805 A1 HK1018805 A1 HK 1018805A1
Authority
HK
Hong Kong
Prior art keywords
pipe connecting
connecting apparatus
pipe
Prior art date
Application number
HK99103806A
Inventor
Kikuo Saito
Yasushi Shimonaka
Hideki Yoneyama
Akihito Totsugi
Original Assignee
Waterworks Technology Dev Org
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
Priority claimed from JP23066497A external-priority patent/JP3821551B2/en
Priority claimed from JP04195898A external-priority patent/JP3897433B2/en
Application filed by Waterworks Technology Dev Org filed Critical Waterworks Technology Dev Org
Publication of HK1018805A1 publication Critical patent/HK1018805A1/en

Links

HK99103806A 1997-08-27 1999-09-02 Pipe connecting apparatus. HK1018805A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23066497A JP3821551B2 (en) 1997-08-27 1997-08-27 Detachment prevention device for pipe joints
JP04195898A JP3897433B2 (en) 1998-02-24 1998-02-24 Pipe joint detachment prevention device

Publications (1)

Publication Number Publication Date
HK1018805A1 true HK1018805A1 (en) 2000-01-07

Family

ID=32827151

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99103806A HK1018805A1 (en) 1997-08-27 1999-09-02 Pipe connecting apparatus.

Country Status (2)

Country Link
DE (1) DE69825223T2 (en)
HK (1) HK1018805A1 (en)

Also Published As

Publication number Publication date
DE69825223D1 (en) 2004-09-02
DE69825223T2 (en) 2005-07-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140825