KR950023589U - Improved synthetic resin sewer pipe - Google Patents

Improved synthetic resin sewer pipe

Info

Publication number
KR950023589U
KR950023589U KR2019940001615U KR19940001615U KR950023589U KR 950023589 U KR950023589 U KR 950023589U KR 2019940001615 U KR2019940001615 U KR 2019940001615U KR 19940001615 U KR19940001615 U KR 19940001615U KR 950023589 U KR950023589 U KR 950023589U
Authority
KR
South Korea
Prior art keywords
synthetic resin
sewer pipe
improved synthetic
resin sewer
improved
Prior art date
Application number
KR2019940001615U
Other languages
Korean (ko)
Other versions
KR960006611Y1 (en
Inventor
김경두
Original Assignee
김경두
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 김경두 filed Critical 김경두
Priority to KR2019940001615U priority Critical patent/KR960006611Y1/en
Publication of KR950023589U publication Critical patent/KR950023589U/en
Application granted granted Critical
Publication of KR960006611Y1 publication Critical patent/KR960006611Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
KR2019940001615U 1994-01-26 1994-01-26 A plastic drainpipe KR960006611Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940001615U KR960006611Y1 (en) 1994-01-26 1994-01-26 A plastic drainpipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940001615U KR960006611Y1 (en) 1994-01-26 1994-01-26 A plastic drainpipe

Publications (2)

Publication Number Publication Date
KR950023589U true KR950023589U (en) 1995-08-23
KR960006611Y1 KR960006611Y1 (en) 1996-08-03

Family

ID=19376432

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940001615U KR960006611Y1 (en) 1994-01-26 1994-01-26 A plastic drainpipe

Country Status (1)

Country Link
KR (1) KR960006611Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101303919B1 (en) * 2011-03-31 2013-09-05 주식회사 케이에스엠컴포넌트 Bellows assembly.

Also Published As

Publication number Publication date
KR960006611Y1 (en) 1996-08-03

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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: 19990726

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee