JPH044022Y2 - - Google Patents

Info

Publication number
JPH044022Y2
JPH044022Y2 JP1984060602U JP6060284U JPH044022Y2 JP H044022 Y2 JPH044022 Y2 JP H044022Y2 JP 1984060602 U JP1984060602 U JP 1984060602U JP 6060284 U JP6060284 U JP 6060284U JP H044022 Y2 JPH044022 Y2 JP H044022Y2
Authority
JP
Japan
Prior art keywords
door
hook
shaped
doors
roller
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.)
Expired
Application number
JP1984060602U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60172840U (ja
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 filed Critical
Priority to JP6060284U priority Critical patent/JPS60172840U/ja
Publication of JPS60172840U publication Critical patent/JPS60172840U/ja
Application granted granted Critical
Publication of JPH044022Y2 publication Critical patent/JPH044022Y2/ja
Granted legal-status Critical Current

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  • Barrages (AREA)
JP6060284U 1984-04-24 1984-04-24 鈎型多段式取水ゲ−ト Granted JPS60172840U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6060284U JPS60172840U (ja) 1984-04-24 1984-04-24 鈎型多段式取水ゲ−ト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6060284U JPS60172840U (ja) 1984-04-24 1984-04-24 鈎型多段式取水ゲ−ト

Publications (2)

Publication Number Publication Date
JPS60172840U JPS60172840U (ja) 1985-11-15
JPH044022Y2 true JPH044022Y2 (enrdf_load_stackoverflow) 1992-02-06

Family

ID=30588102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6060284U Granted JPS60172840U (ja) 1984-04-24 1984-04-24 鈎型多段式取水ゲ−ト

Country Status (1)

Country Link
JP (1) JPS60172840U (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS416587Y1 (enrdf_load_stackoverflow) * 1964-09-01 1966-04-04
JPS5327819Y2 (enrdf_load_stackoverflow) * 1973-11-26 1978-07-13

Also Published As

Publication number Publication date
JPS60172840U (ja) 1985-11-15

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