JPS6299646U - - Google Patents

Info

Publication number
JPS6299646U
JPS6299646U JP18783385U JP18783385U JPS6299646U JP S6299646 U JPS6299646 U JP S6299646U JP 18783385 U JP18783385 U JP 18783385U JP 18783385 U JP18783385 U JP 18783385U JP S6299646 U JPS6299646 U JP S6299646U
Authority
JP
Japan
Prior art keywords
manhole cover
cover frame
safety net
utility
scope
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.)
Pending
Application number
JP18783385U
Other languages
English (en)
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 JP18783385U priority Critical patent/JPS6299646U/ja
Publication of JPS6299646U publication Critical patent/JPS6299646U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
JP18783385U 1985-12-05 1985-12-05 Pending JPS6299646U (US20020051482A1-20020502-M00012.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18783385U JPS6299646U (US20020051482A1-20020502-M00012.png) 1985-12-05 1985-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18783385U JPS6299646U (US20020051482A1-20020502-M00012.png) 1985-12-05 1985-12-05

Publications (1)

Publication Number Publication Date
JPS6299646U true JPS6299646U (US20020051482A1-20020502-M00012.png) 1987-06-25

Family

ID=31138653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18783385U Pending JPS6299646U (US20020051482A1-20020502-M00012.png) 1985-12-05 1985-12-05

Country Status (1)

Country Link
JP (1) JPS6299646U (US20020051482A1-20020502-M00012.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039664U (US20020051482A1-20020502-M00012.png) * 1973-08-10 1975-04-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039664U (US20020051482A1-20020502-M00012.png) * 1973-08-10 1975-04-23

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