JPH0447246Y2 - - Google Patents

Info

Publication number
JPH0447246Y2
JPH0447246Y2 JP1987095003U JP9500387U JPH0447246Y2 JP H0447246 Y2 JPH0447246 Y2 JP H0447246Y2 JP 1987095003 U JP1987095003 U JP 1987095003U JP 9500387 U JP9500387 U JP 9500387U JP H0447246 Y2 JPH0447246 Y2 JP H0447246Y2
Authority
JP
Japan
Prior art keywords
water
slope
joint
pipe
passage
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
JP1987095003U
Other languages
English (en)
Japanese (ja)
Other versions
JPS64643U (en]
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 JP1987095003U priority Critical patent/JPH0447246Y2/ja
Publication of JPS64643U publication Critical patent/JPS64643U/ja
Application granted granted Critical
Publication of JPH0447246Y2 publication Critical patent/JPH0447246Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
JP1987095003U 1987-06-19 1987-06-19 Expired JPH0447246Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987095003U JPH0447246Y2 (en]) 1987-06-19 1987-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987095003U JPH0447246Y2 (en]) 1987-06-19 1987-06-19

Publications (2)

Publication Number Publication Date
JPS64643U JPS64643U (en]) 1989-01-05
JPH0447246Y2 true JPH0447246Y2 (en]) 1992-11-09

Family

ID=30959041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987095003U Expired JPH0447246Y2 (en]) 1987-06-19 1987-06-19

Country Status (1)

Country Link
JP (1) JPH0447246Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436526B1 (ko) * 2001-12-07 2004-06-16 장석담 배수로가 구비된 비탈면 보호블록

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4511234Y1 (en]) * 1965-10-11 1970-05-20
JPS5617489A (en) * 1979-07-20 1981-02-19 Fujitsu Ltd Character display processing system

Also Published As

Publication number Publication date
JPS64643U (en]) 1989-01-05

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