JPH0268199U - - Google Patents

Info

Publication number
JPH0268199U
JPH0268199U JP14898188U JP14898188U JPH0268199U JP H0268199 U JPH0268199 U JP H0268199U JP 14898188 U JP14898188 U JP 14898188U JP 14898188 U JP14898188 U JP 14898188U JP H0268199 U JPH0268199 U JP H0268199U
Authority
JP
Japan
Prior art keywords
blackboard
utility
scope
model registration
wing
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.)
Pending
Application number
JP14898188U
Other languages
English (en)
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 JP14898188U priority Critical patent/JPH0268199U/ja
Publication of JPH0268199U publication Critical patent/JPH0268199U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP14898188U 1988-11-14 1988-11-14 Pending JPH0268199U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14898188U JPH0268199U (enrdf_load_stackoverflow) 1988-11-14 1988-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14898188U JPH0268199U (enrdf_load_stackoverflow) 1988-11-14 1988-11-14

Publications (1)

Publication Number Publication Date
JPH0268199U true JPH0268199U (enrdf_load_stackoverflow) 1990-05-23

Family

ID=31420789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14898188U Pending JPH0268199U (enrdf_load_stackoverflow) 1988-11-14 1988-11-14

Country Status (1)

Country Link
JP (1) JPH0268199U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107813638A (zh) * 2017-11-01 2018-03-20 钟晓芳 一种教学用环保黑板

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653592B2 (enrdf_load_stackoverflow) * 1974-03-20 1981-12-19
JPS5948897B2 (ja) * 1978-08-07 1984-11-29 日産自動車株式会社 自動変速機の変速シヨツク軽減装置
JPS6215996B2 (enrdf_load_stackoverflow) * 1975-04-24 1987-04-10 Chloride Silent Power Ltd

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653592B2 (enrdf_load_stackoverflow) * 1974-03-20 1981-12-19
JPS6215996B2 (enrdf_load_stackoverflow) * 1975-04-24 1987-04-10 Chloride Silent Power Ltd
JPS5948897B2 (ja) * 1978-08-07 1984-11-29 日産自動車株式会社 自動変速機の変速シヨツク軽減装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107813638A (zh) * 2017-11-01 2018-03-20 钟晓芳 一种教学用环保黑板

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