JPS5457332A - Movable weir in flexible film - Google Patents

Movable weir in flexible film

Info

Publication number
JPS5457332A
JPS5457332A JP12477477A JP12477477A JPS5457332A JP S5457332 A JPS5457332 A JP S5457332A JP 12477477 A JP12477477 A JP 12477477A JP 12477477 A JP12477477 A JP 12477477A JP S5457332 A JPS5457332 A JP S5457332A
Authority
JP
Japan
Prior art keywords
flexible film
movable weir
weir
movable
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.)
Pending
Application number
JP12477477A
Other languages
Japanese (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 JP12477477A priority Critical patent/JPS5457332A/en
Publication of JPS5457332A publication Critical patent/JPS5457332A/en
Pending legal-status Critical Current

Links

Landscapes

  • Barrages (AREA)
JP12477477A 1977-10-17 1977-10-17 Movable weir in flexible film Pending JPS5457332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12477477A JPS5457332A (en) 1977-10-17 1977-10-17 Movable weir in flexible film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12477477A JPS5457332A (en) 1977-10-17 1977-10-17 Movable weir in flexible film

Publications (1)

Publication Number Publication Date
JPS5457332A true JPS5457332A (en) 1979-05-09

Family

ID=14893772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12477477A Pending JPS5457332A (en) 1977-10-17 1977-10-17 Movable weir in flexible film

Country Status (1)

Country Link
JP (1) JPS5457332A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040022B1 (en) * 1970-12-28 1975-12-20
JPS5137724U (en) * 1974-09-14 1976-03-22
JPS5327393U (en) * 1976-08-14 1978-03-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040022B1 (en) * 1970-12-28 1975-12-20
JPS5137724U (en) * 1974-09-14 1976-03-22
JPS5327393U (en) * 1976-08-14 1978-03-08

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