KR890009064U - Pipe joint - Google Patents

Pipe joint

Info

Publication number
KR890009064U
KR890009064U KR2019870018510U KR870018510U KR890009064U KR 890009064 U KR890009064 U KR 890009064U KR 2019870018510 U KR2019870018510 U KR 2019870018510U KR 870018510 U KR870018510 U KR 870018510U KR 890009064 U KR890009064 U KR 890009064U
Authority
KR
South Korea
Prior art keywords
pipe joint
joint
pipe
Prior art date
Application number
KR2019870018510U
Other languages
Korean (ko)
Other versions
KR930001049Y1 (en
Inventor
마고도 나구모
요시가즈 고바야시
Original Assignee
닛또 고오기 가부시기가이샤
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 닛또 고오기 가부시기가이샤 filed Critical 닛또 고오기 가부시기가이샤
Publication of KR890009064U publication Critical patent/KR890009064U/en
Application granted granted Critical
Publication of KR930001049Y1 publication Critical patent/KR930001049Y1/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
    • F16L37/00—Couplings of the quick-acting type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR2019870018510U 1987-06-17 1987-10-30 Pipe fittings KR930001049Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP93024(U) 1987-06-17
JP1987093024U JPH0235113Y2 (en) 1987-06-17 1987-06-17

Publications (2)

Publication Number Publication Date
KR890009064U true KR890009064U (en) 1989-05-29
KR930001049Y1 KR930001049Y1 (en) 1993-03-08

Family

ID=14070918

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870018510U KR930001049Y1 (en) 1987-06-17 1987-10-30 Pipe fittings

Country Status (2)

Country Link
JP (1) JPH0235113Y2 (en)
KR (1) KR930001049Y1 (en)

Also Published As

Publication number Publication date
JPS63201291U (en) 1988-12-26
KR930001049Y1 (en) 1993-03-08
JPH0235113Y2 (en) 1990-09-21

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010214

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee