JPS54125839A - Undulation dam in flexible film - Google Patents

Undulation dam in flexible film

Info

Publication number
JPS54125839A
JPS54125839A JP3465878A JP3465878A JPS54125839A JP S54125839 A JPS54125839 A JP S54125839A JP 3465878 A JP3465878 A JP 3465878A JP 3465878 A JP3465878 A JP 3465878A JP S54125839 A JPS54125839 A JP S54125839A
Authority
JP
Japan
Prior art keywords
flexible film
undulation
dam
undulation dam
flexible
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.)
Granted
Application number
JP3465878A
Other languages
English (en)
Other versions
JPS5732163B2 (ja
Inventor
Yoshiomi Tsuji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP3465878A priority Critical patent/JPS54125839A/ja
Publication of JPS54125839A publication Critical patent/JPS54125839A/ja
Publication of JPS5732163B2 publication Critical patent/JPS5732163B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Barrages (AREA)
JP3465878A 1978-03-23 1978-03-23 Undulation dam in flexible film Granted JPS54125839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3465878A JPS54125839A (en) 1978-03-23 1978-03-23 Undulation dam in flexible film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3465878A JPS54125839A (en) 1978-03-23 1978-03-23 Undulation dam in flexible film

Publications (2)

Publication Number Publication Date
JPS54125839A true JPS54125839A (en) 1979-09-29
JPS5732163B2 JPS5732163B2 (ja) 1982-07-09

Family

ID=12420532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3465878A Granted JPS54125839A (en) 1978-03-23 1978-03-23 Undulation dam in flexible film

Country Status (1)

Country Link
JP (1) JPS54125839A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766021U (ja) * 1980-09-30 1982-04-20
JPS6294611A (ja) * 1985-10-19 1987-05-01 Sumitomo Electric Ind Ltd 可撓性膜材製起伏堰
KR100767032B1 (ko) 2007-03-27 2007-10-17 (주)대도엔텍 고무댐 보호커버 고정구조
JP2012140840A (ja) * 2010-12-14 2012-07-26 Marsima Aqua System Corp 起伏ゲート

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173269A (en) * 1961-10-13 1965-03-16 Norman M Imbertson Collapsible dam

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173269A (en) * 1961-10-13 1965-03-16 Norman M Imbertson Collapsible dam

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766021U (ja) * 1980-09-30 1982-04-20
JPS6294611A (ja) * 1985-10-19 1987-05-01 Sumitomo Electric Ind Ltd 可撓性膜材製起伏堰
KR100767032B1 (ko) 2007-03-27 2007-10-17 (주)대도엔텍 고무댐 보호커버 고정구조
JP2012140840A (ja) * 2010-12-14 2012-07-26 Marsima Aqua System Corp 起伏ゲート

Also Published As

Publication number Publication date
JPS5732163B2 (ja) 1982-07-09

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