KR910010110A - Dalian pipe joint - Google Patents

Dalian pipe joint

Info

Publication number
KR910010110A
KR910010110A KR1019900017887A KR900017887A KR910010110A KR 910010110 A KR910010110 A KR 910010110A KR 1019900017887 A KR1019900017887 A KR 1019900017887A KR 900017887 A KR900017887 A KR 900017887A KR 910010110 A KR910010110 A KR 910010110A
Authority
KR
South Korea
Prior art keywords
dalian
pipe joint
joint
pipe
dalian pipe
Prior art date
Application number
KR1019900017887A
Other languages
Korean (ko)
Other versions
KR940003914B1 (en
Inventor
세이지 시마다
Original Assignee
유겐가이샤 닛다. 무어컴퍼니
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 유겐가이샤 닛다. 무어컴퍼니 filed Critical 유겐가이샤 닛다. 무어컴퍼니
Publication of KR910010110A publication Critical patent/KR910010110A/en
Application granted granted Critical
Publication of KR940003914B1 publication Critical patent/KR940003914B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR1019900017887A 1989-11-06 1990-11-06 Connector KR940003914B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-289422 1989-11-06
JP1289422A JPH03149492A (en) 1989-11-06 1989-11-06 Multiple connected tube coupling

Publications (2)

Publication Number Publication Date
KR910010110A true KR910010110A (en) 1991-06-28
KR940003914B1 KR940003914B1 (en) 1994-05-09

Family

ID=17743040

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900017887A KR940003914B1 (en) 1989-11-06 1990-11-06 Connector

Country Status (2)

Country Link
JP (1) JPH03149492A (en)
KR (1) KR940003914B1 (en)

Also Published As

Publication number Publication date
JPH03149492A (en) 1991-06-26
KR940003914B1 (en) 1994-05-09

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20040507

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee