KR850001351A - 물팽창식 가요성막제의 기복언(起伏堰) - Google Patents

물팽창식 가요성막제의 기복언(起伏堰) Download PDF

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Publication number
KR850001351A
KR850001351A KR1019840002200A KR840002200A KR850001351A KR 850001351 A KR850001351 A KR 850001351A KR 1019840002200 A KR1019840002200 A KR 1019840002200A KR 840002200 A KR840002200 A KR 840002200A KR 850001351 A KR850001351 A KR 850001351A
Authority
KR
South Korea
Prior art keywords
water
flexible film
expandable flexible
relief
drainage pipe
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.)
Withdrawn
Application number
KR1019840002200A
Other languages
English (en)
Korean (ko)
Inventor
요시오미 쯔지 (외 1)
Original Assignee
나까하라 쯔네오
스미도모 덴기 고오교오 가부시기 가이샤
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 나까하라 쯔네오, 스미도모 덴기 고오교오 가부시기 가이샤 filed Critical 나까하라 쯔네오
Publication of KR850001351A publication Critical patent/KR850001351A/ko
Priority to KR2019890018201U priority Critical patent/KR900000793Y1/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/005—Deformable barrages or barrages consisting of permanently deformable elements, e.g. inflatable, with flexible walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
KR1019840002200A 1983-07-17 1984-04-25 물팽창식 가요성막제의 기복언(起伏堰) Withdrawn KR850001351A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890018201U KR900000793Y1 (ko) 1983-07-17 1989-11-30 물 팽창식 가요성막제의 기복언(起伏堰)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58-130583 1983-07-17
JP58130583A JPS6023514A (ja) 1983-07-17 1983-07-17 水膨張式可撓性膜製起伏堰

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019890018201U Division KR900000793Y1 (ko) 1983-07-17 1989-11-30 물 팽창식 가요성막제의 기복언(起伏堰)

Publications (1)

Publication Number Publication Date
KR850001351A true KR850001351A (ko) 1985-03-18

Family

ID=15037679

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002200A Withdrawn KR850001351A (ko) 1983-07-17 1984-04-25 물팽창식 가요성막제의 기복언(起伏堰)

Country Status (2)

Country Link
JP (1) JPS6023514A (enrdf_load_stackoverflow)
KR (1) KR850001351A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6023514A (ja) 1985-02-06
JPS629683B2 (enrdf_load_stackoverflow) 1987-03-02

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Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

PC1205 Withdrawal of application forming a basis of a converted application

St.27 status event code: N-1-6-B10-B12-nap-PC1205

WICV Withdrawal of application forming a basis of a converted application
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000