JPS494750U - - Google Patents

Info

Publication number
JPS494750U
JPS494750U JP4526372U JP4526372U JPS494750U JP S494750 U JPS494750 U JP S494750U JP 4526372 U JP4526372 U JP 4526372U JP 4526372 U JP4526372 U JP 4526372U JP S494750 U JPS494750 U JP S494750U
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
JP4526372U
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 JP4526372U priority Critical patent/JPS494750U/ja
Publication of JPS494750U publication Critical patent/JPS494750U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP4526372U 1972-04-17 1972-04-17 Pending JPS494750U (US07902200-20110308-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4526372U JPS494750U (US07902200-20110308-C00004.png) 1972-04-17 1972-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4526372U JPS494750U (US07902200-20110308-C00004.png) 1972-04-17 1972-04-17

Publications (1)

Publication Number Publication Date
JPS494750U true JPS494750U (US07902200-20110308-C00004.png) 1974-01-15

Family

ID=27920562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4526372U Pending JPS494750U (US07902200-20110308-C00004.png) 1972-04-17 1972-04-17

Country Status (1)

Country Link
JP (1) JPS494750U (US07902200-20110308-C00004.png)

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