JPH0447596U - - Google Patents

Info

Publication number
JPH0447596U
JPH0447596U JP8921990U JP8921990U JPH0447596U JP H0447596 U JPH0447596 U JP H0447596U JP 8921990 U JP8921990 U JP 8921990U JP 8921990 U JP8921990 U JP 8921990U JP H0447596 U JPH0447596 U JP H0447596U
Authority
JP
Japan
Prior art keywords
box
utility
model registration
blackboard
blackboard wiper
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
JP8921990U
Other languages
English (en)
Japanese (ja)
Other versions
JP2540356Y2 (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 JP1990089219U priority Critical patent/JP2540356Y2/ja
Publication of JPH0447596U publication Critical patent/JPH0447596U/ja
Application granted granted Critical
Publication of JP2540356Y2 publication Critical patent/JP2540356Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Drawing Aids And Blackboards (AREA)
JP1990089219U 1990-08-28 1990-08-28 黒板ふき Expired - Lifetime JP2540356Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990089219U JP2540356Y2 (ja) 1990-08-28 1990-08-28 黒板ふき

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990089219U JP2540356Y2 (ja) 1990-08-28 1990-08-28 黒板ふき

Publications (2)

Publication Number Publication Date
JPH0447596U true JPH0447596U (enrdf_load_stackoverflow) 1992-04-22
JP2540356Y2 JP2540356Y2 (ja) 1997-07-02

Family

ID=31823056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990089219U Expired - Lifetime JP2540356Y2 (ja) 1990-08-28 1990-08-28 黒板ふき

Country Status (1)

Country Link
JP (1) JP2540356Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04102897U (ja) * 1991-01-21 1992-09-04 ゼネラル株式会社 ホワイトボード用清掃具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4519608Y1 (enrdf_load_stackoverflow) * 1967-06-19 1970-08-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4519608Y1 (enrdf_load_stackoverflow) * 1967-06-19 1970-08-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04102897U (ja) * 1991-01-21 1992-09-04 ゼネラル株式会社 ホワイトボード用清掃具

Also Published As

Publication number Publication date
JP2540356Y2 (ja) 1997-07-02

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