JPS4940550U - - Google Patents

Info

Publication number
JPS4940550U
JPS4940550U JP8310772U JP8310772U JPS4940550U JP S4940550 U JPS4940550 U JP S4940550U JP 8310772 U JP8310772 U JP 8310772U JP 8310772 U JP8310772 U JP 8310772U JP S4940550 U JPS4940550 U JP S4940550U
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
JP8310772U
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 JP8310772U priority Critical patent/JPS4940550U/ja
Publication of JPS4940550U publication Critical patent/JPS4940550U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP8310772U 1972-07-13 1972-07-13 Pending JPS4940550U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8310772U JPS4940550U (enrdf_load_stackoverflow) 1972-07-13 1972-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8310772U JPS4940550U (enrdf_load_stackoverflow) 1972-07-13 1972-07-13

Publications (1)

Publication Number Publication Date
JPS4940550U true JPS4940550U (enrdf_load_stackoverflow) 1974-04-10

Family

ID=27991103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8310772U Pending JPS4940550U (enrdf_load_stackoverflow) 1972-07-13 1972-07-13

Country Status (1)

Country Link
JP (1) JPS4940550U (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63179734U (enrdf_load_stackoverflow) * 1987-05-08 1988-11-21
JPS6447212A (en) * 1987-08-12 1989-02-21 Hitachi Cable Joint of power cable
WO2001032440A1 (fr) * 1999-11-04 2001-05-10 Kimoto Co., Ltd. Combinaison d'un panneau d'ecriture et d'une feuille ecran reflechissant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4025852Y1 (enrdf_load_stackoverflow) * 1964-03-31 1965-09-13
US3497969A (en) * 1967-12-06 1970-03-03 Edward J Schwoegler Flexible,rollable chalkboard surfaces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4025852Y1 (enrdf_load_stackoverflow) * 1964-03-31 1965-09-13
US3497969A (en) * 1967-12-06 1970-03-03 Edward J Schwoegler Flexible,rollable chalkboard surfaces

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63179734U (enrdf_load_stackoverflow) * 1987-05-08 1988-11-21
JPS6447212A (en) * 1987-08-12 1989-02-21 Hitachi Cable Joint of power cable
WO2001032440A1 (fr) * 1999-11-04 2001-05-10 Kimoto Co., Ltd. Combinaison d'un panneau d'ecriture et d'une feuille ecran reflechissant

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