JPS5633744Y2 - - Google Patents

Info

Publication number
JPS5633744Y2
JPS5633744Y2 JP1972141941U JP14194172U JPS5633744Y2 JP S5633744 Y2 JPS5633744 Y2 JP S5633744Y2 JP 1972141941 U JP1972141941 U JP 1972141941U JP 14194172 U JP14194172 U JP 14194172U JP S5633744 Y2 JPS5633744 Y2 JP S5633744Y2
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.)
Expired
Application number
JP1972141941U
Other versions
JPS4996036U (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 JP1972141941U priority Critical patent/JPS5633744Y2/ja
Publication of JPS4996036U publication Critical patent/JPS4996036U/ja
Application granted granted Critical
Publication of JPS5633744Y2 publication Critical patent/JPS5633744Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1972141941U 1972-12-12 1972-12-12 Expired JPS5633744Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972141941U JPS5633744Y2 (ja) 1972-12-12 1972-12-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972141941U JPS5633744Y2 (ja) 1972-12-12 1972-12-12

Publications (2)

Publication Number Publication Date
JPS4996036U JPS4996036U (ja) 1974-08-19
JPS5633744Y2 true JPS5633744Y2 (ja) 1981-08-10

Family

ID=28422291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972141941U Expired JPS5633744Y2 (ja) 1972-12-12 1972-12-12

Country Status (1)

Country Link
JP (1) JPS5633744Y2 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595588Y2 (ja) * 1976-08-09 1984-02-20 三菱鉛筆株式会社 シヤ−プペンシルにおける口金緩み防止構造
JPS591834Y2 (ja) * 1976-09-13 1984-01-19 三菱鉛筆株式会社 ダブルノック式シャ−プペンシルにおける口金緩み防止構造
JPH0765128B2 (ja) * 1986-05-22 1995-07-12 三菱マテリアル株式会社 水銀含有セレン溶液からの水銀除去方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4736430U (ja) * 1971-05-08 1972-12-22

Also Published As

Publication number Publication date
JPS4996036U (ja) 1974-08-19

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