JPS5531849U - - Google Patents

Info

Publication number
JPS5531849U
JPS5531849U JP11458278U JP11458278U JPS5531849U JP S5531849 U JPS5531849 U JP S5531849U JP 11458278 U JP11458278 U JP 11458278U JP 11458278 U JP11458278 U JP 11458278U JP S5531849 U JPS5531849 U JP S5531849U
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.)
Pending
Application number
JP11458278U
Other languages
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 JP11458278U priority Critical patent/JPS5531849U/ja
Publication of JPS5531849U publication Critical patent/JPS5531849U/ja
Pending legal-status Critical Current

Links

JP11458278U 1978-08-23 1978-08-23 Pending JPS5531849U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11458278U JPS5531849U (en) 1978-08-23 1978-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11458278U JPS5531849U (en) 1978-08-23 1978-08-23

Publications (1)

Publication Number Publication Date
JPS5531849U true JPS5531849U (en) 1980-02-29

Family

ID=29065449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11458278U Pending JPS5531849U (en) 1978-08-23 1978-08-23

Country Status (1)

Country Link
JP (1) JPS5531849U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542309U (en) * 1991-11-11 1993-06-08 東京製綱株式会社 Rock fall prevention device
JP2009203681A (en) * 2008-02-27 2009-09-10 Purotekku Engineering:Kk Rock fall preventing structure and rock fall preventing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826816U (en) * 1971-08-02 1973-03-31
JPS5123203U (en) * 1974-08-06 1976-02-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826816U (en) * 1971-08-02 1973-03-31
JPS5123203U (en) * 1974-08-06 1976-02-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542309U (en) * 1991-11-11 1993-06-08 東京製綱株式会社 Rock fall prevention device
JP2009203681A (en) * 2008-02-27 2009-09-10 Purotekku Engineering:Kk Rock fall preventing structure and rock fall preventing method

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