JPS5226704A - Method of connecting plane draining material and drain pipe and coupling - Google Patents

Method of connecting plane draining material and drain pipe and coupling

Info

Publication number
JPS5226704A
JPS5226704A JP10254075A JP10254075A JPS5226704A JP S5226704 A JPS5226704 A JP S5226704A JP 10254075 A JP10254075 A JP 10254075A JP 10254075 A JP10254075 A JP 10254075A JP S5226704 A JPS5226704 A JP S5226704A
Authority
JP
Japan
Prior art keywords
coupling
drain pipe
connecting plane
draining material
plane draining
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
JP10254075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5641772B2 (enExample
Inventor
Tomokazu Ninomiya
Takayuki Hiraoka
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP10254075A priority Critical patent/JPS5226704A/ja
Publication of JPS5226704A publication Critical patent/JPS5226704A/ja
Publication of JPS5641772B2 publication Critical patent/JPS5641772B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Retaining Walls (AREA)
JP10254075A 1975-08-26 1975-08-26 Method of connecting plane draining material and drain pipe and coupling Granted JPS5226704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10254075A JPS5226704A (en) 1975-08-26 1975-08-26 Method of connecting plane draining material and drain pipe and coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10254075A JPS5226704A (en) 1975-08-26 1975-08-26 Method of connecting plane draining material and drain pipe and coupling

Publications (2)

Publication Number Publication Date
JPS5226704A true JPS5226704A (en) 1977-02-28
JPS5641772B2 JPS5641772B2 (enExample) 1981-09-30

Family

ID=14330083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10254075A Granted JPS5226704A (en) 1975-08-26 1975-08-26 Method of connecting plane draining material and drain pipe and coupling

Country Status (1)

Country Link
JP (1) JPS5226704A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414270U (enExample) * 1987-07-15 1989-01-25

Also Published As

Publication number Publication date
JPS5641772B2 (enExample) 1981-09-30

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