JPS5131022A - - Google Patents

Info

Publication number
JPS5131022A
JPS5131022A JP50044261A JP4426175A JPS5131022A JP S5131022 A JPS5131022 A JP S5131022A JP 50044261 A JP50044261 A JP 50044261A JP 4426175 A JP4426175 A JP 4426175A JP S5131022 A JPS5131022 A JP S5131022A
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
JP50044261A
Other languages
Japanese (ja)
Other versions
JPS5519342B2 (US20030199744A1-20031023-C00003.png
Inventor
Hiromitsu Naka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4426175A priority Critical patent/JPS5519342B2/ja
Publication of JPS5131022A publication Critical patent/JPS5131022A/ja
Publication of JPS5519342B2 publication Critical patent/JPS5519342B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Steps, Ramps, And Handrails (AREA)
JP4426175A 1975-04-14 1975-04-14 Expired JPS5519342B2 (US20030199744A1-20031023-C00003.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4426175A JPS5519342B2 (US20030199744A1-20031023-C00003.png) 1975-04-14 1975-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4426175A JPS5519342B2 (US20030199744A1-20031023-C00003.png) 1975-04-14 1975-04-14

Publications (2)

Publication Number Publication Date
JPS5131022A true JPS5131022A (US20030199744A1-20031023-C00003.png) 1976-03-16
JPS5519342B2 JPS5519342B2 (US20030199744A1-20031023-C00003.png) 1980-05-26

Family

ID=12686561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4426175A Expired JPS5519342B2 (US20030199744A1-20031023-C00003.png) 1975-04-14 1975-04-14

Country Status (1)

Country Link
JP (1) JPS5519342B2 (US20030199744A1-20031023-C00003.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431401Y1 (US20030199744A1-20031023-C00003.png) * 1964-07-03 1968-01-23
JPS4840848U (US20030199744A1-20031023-C00003.png) * 1971-09-17 1973-05-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431401Y1 (US20030199744A1-20031023-C00003.png) * 1964-07-03 1968-01-23
JPS4840848U (US20030199744A1-20031023-C00003.png) * 1971-09-17 1973-05-24

Also Published As

Publication number Publication date
JPS5519342B2 (US20030199744A1-20031023-C00003.png) 1980-05-26

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