JPS513507U - - Google Patents

Info

Publication number
JPS513507U
JPS513507U JP7706474U JP7706474U JPS513507U JP S513507 U JPS513507 U JP S513507U JP 7706474 U JP7706474 U JP 7706474U JP 7706474 U JP7706474 U JP 7706474U JP S513507 U JPS513507 U JP S513507U
Authority
JP
Japan
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
JP7706474U
Other languages
Japanese (ja)
Other versions
JPS5348722Y2 (en:Method
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 JP1974077064U priority Critical patent/JPS5348722Y2/ja
Publication of JPS513507U publication Critical patent/JPS513507U/ja
Application granted granted Critical
Publication of JPS5348722Y2 publication Critical patent/JPS5348722Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
JP1974077064U 1974-06-27 1974-06-27 Expired JPS5348722Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974077064U JPS5348722Y2 (en:Method) 1974-06-27 1974-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974077064U JPS5348722Y2 (en:Method) 1974-06-27 1974-06-27

Publications (2)

Publication Number Publication Date
JPS513507U true JPS513507U (en:Method) 1976-01-12
JPS5348722Y2 JPS5348722Y2 (en:Method) 1978-11-22

Family

ID=28251615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974077064U Expired JPS5348722Y2 (en:Method) 1974-06-27 1974-06-27

Country Status (1)

Country Link
JP (1) JPS5348722Y2 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669012A (en) * 1979-09-25 1981-06-10 Mitsui Petrochem Ind Ltd Perforating method and device for corrugated pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS47723U (en:Method) * 1971-01-16 1972-08-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS47723U (en:Method) * 1971-01-16 1972-08-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669012A (en) * 1979-09-25 1981-06-10 Mitsui Petrochem Ind Ltd Perforating method and device for corrugated pipe

Also Published As

Publication number Publication date
JPS5348722Y2 (en:Method) 1978-11-22

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