JPH0399020U - - Google Patents

Info

Publication number
JPH0399020U
JPH0399020U JP735790U JP735790U JPH0399020U JP H0399020 U JPH0399020 U JP H0399020U JP 735790 U JP735790 U JP 735790U JP 735790 U JP735790 U JP 735790U JP H0399020 U JPH0399020 U JP H0399020U
Authority
JP
Japan
Prior art keywords
manhole
sides
security fence
section
cross
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
JP735790U
Other languages
English (en)
Japanese (ja)
Other versions
JP2540546Y2 (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 JP735790U priority Critical patent/JP2540546Y2/ja
Publication of JPH0399020U publication Critical patent/JPH0399020U/ja
Application granted granted Critical
Publication of JP2540546Y2 publication Critical patent/JP2540546Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
JP735790U 1990-01-29 1990-01-29 マンホール保安柵 Expired - Lifetime JP2540546Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP735790U JP2540546Y2 (ja) 1990-01-29 1990-01-29 マンホール保安柵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP735790U JP2540546Y2 (ja) 1990-01-29 1990-01-29 マンホール保安柵

Publications (2)

Publication Number Publication Date
JPH0399020U true JPH0399020U (enrdf_load_stackoverflow) 1991-10-16
JP2540546Y2 JP2540546Y2 (ja) 1997-07-09

Family

ID=31511015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP735790U Expired - Lifetime JP2540546Y2 (ja) 1990-01-29 1990-01-29 マンホール保安柵

Country Status (1)

Country Link
JP (1) JP2540546Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JP2540546Y2 (ja) 1997-07-09

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