JPS61102687U - - Google Patents

Info

Publication number
JPS61102687U
JPS61102687U JP18868284U JP18868284U JPS61102687U JP S61102687 U JPS61102687 U JP S61102687U JP 18868284 U JP18868284 U JP 18868284U JP 18868284 U JP18868284 U JP 18868284U JP S61102687 U JPS61102687 U JP S61102687U
Authority
JP
Japan
Prior art keywords
bottom plate
side plates
drainage channel
channel block
pair
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
JP18868284U
Other languages
English (en)
Japanese (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 JP18868284U priority Critical patent/JPS61102687U/ja
Publication of JPS61102687U publication Critical patent/JPS61102687U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP18868284U 1984-12-12 1984-12-12 Pending JPS61102687U (US20110232667A1-20110929-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18868284U JPS61102687U (US20110232667A1-20110929-C00004.png) 1984-12-12 1984-12-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18868284U JPS61102687U (US20110232667A1-20110929-C00004.png) 1984-12-12 1984-12-12

Publications (1)

Publication Number Publication Date
JPS61102687U true JPS61102687U (US20110232667A1-20110929-C00004.png) 1986-06-30

Family

ID=30746146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18868284U Pending JPS61102687U (US20110232667A1-20110929-C00004.png) 1984-12-12 1984-12-12

Country Status (1)

Country Link
JP (1) JPS61102687U (US20110232667A1-20110929-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016211346A (ja) * 2015-04-28 2016-12-15 正剛 大嶋 固定勾配と自由勾配施工の二通りに使用できるｕ形側溝

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812957U (ja) * 1981-07-20 1983-01-27 日新製鋼株式会社 リ−ドフレ−ム用材料

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812957U (ja) * 1981-07-20 1983-01-27 日新製鋼株式会社 リ−ドフレ−ム用材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016211346A (ja) * 2015-04-28 2016-12-15 正剛 大嶋 固定勾配と自由勾配施工の二通りに使用できるｕ形側溝

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