JPS63197192U - - Google Patents

Info

Publication number
JPS63197192U
JPS63197192U JP8857187U JP8857187U JPS63197192U JP S63197192 U JPS63197192 U JP S63197192U JP 8857187 U JP8857187 U JP 8857187U JP 8857187 U JP8857187 U JP 8857187U JP S63197192 U JPS63197192 U JP S63197192U
Authority
JP
Japan
Prior art keywords
hanging
fitting
sliding groove
blackboard
piece
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
JP8857187U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0347909Y2 (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 JP1987088571U priority Critical patent/JPH0347909Y2/ja
Publication of JPS63197192U publication Critical patent/JPS63197192U/ja
Application granted granted Critical
Publication of JPH0347909Y2 publication Critical patent/JPH0347909Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP1987088571U 1987-06-10 1987-06-10 Expired JPH0347909Y2 (ja�@�@)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987088571U JPH0347909Y2 (ja�@�@) 1987-06-10 1987-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987088571U JPH0347909Y2 (ja�@�@) 1987-06-10 1987-06-10

Publications (2)

Publication Number Publication Date
JPS63197192U true JPS63197192U (ja�@�@) 1988-12-19
JPH0347909Y2 JPH0347909Y2 (ja�@�@) 1991-10-14

Family

ID=30946788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987088571U Expired JPH0347909Y2 (ja�@�@) 1987-06-10 1987-06-10

Country Status (1)

Country Link
JP (1) JPH0347909Y2 (ja�@�@)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508667U (ja�@�@) * 1973-05-23 1975-01-29
JPS5535179U (ja�@�@) * 1978-08-30 1980-03-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508667U (ja�@�@) * 1973-05-23 1975-01-29
JPS5535179U (ja�@�@) * 1978-08-30 1980-03-06

Also Published As

Publication number Publication date
JPH0347909Y2 (ja�@�@) 1991-10-14

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