JPS4912299A - - Google Patents

Info

Publication number
JPS4912299A
JPS4912299A JP47048713A JP4871372A JPS4912299A JP S4912299 A JPS4912299 A JP S4912299A JP 47048713 A JP47048713 A JP 47048713A JP 4871372 A JP4871372 A JP 4871372A JP S4912299 A JPS4912299 A JP S4912299A
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.)
Granted
Application number
JP47048713A
Other languages
Japanese (ja)
Other versions
JPS551668B2 (cs
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 JP4871372A priority Critical patent/JPS551668B2/ja
Publication of JPS4912299A publication Critical patent/JPS4912299A/ja
Publication of JPS551668B2 publication Critical patent/JPS551668B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Particle Accelerators (AREA)
  • Electron Sources, Ion Sources (AREA)
JP4871372A 1972-05-17 1972-05-17 Expired JPS551668B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4871372A JPS551668B2 (cs) 1972-05-17 1972-05-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4871372A JPS551668B2 (cs) 1972-05-17 1972-05-17

Publications (2)

Publication Number Publication Date
JPS4912299A true JPS4912299A (cs) 1974-02-02
JPS551668B2 JPS551668B2 (cs) 1980-01-16

Family

ID=12810934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4871372A Expired JPS551668B2 (cs) 1972-05-17 1972-05-17

Country Status (1)

Country Link
JP (1) JPS551668B2 (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130018A (ja) * 1974-09-04 1976-03-13 Pentel Kk Enpitsushinnoseizoho
JPS5887166A (ja) * 1981-11-18 1983-05-24 Pilot Precision Co Ltd 鉛芯の製造法
JPS58113274A (ja) * 1981-12-26 1983-07-06 Pilot Precision Co Ltd 鉛芯の製造法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130018A (ja) * 1974-09-04 1976-03-13 Pentel Kk Enpitsushinnoseizoho
JPS5887166A (ja) * 1981-11-18 1983-05-24 Pilot Precision Co Ltd 鉛芯の製造法
JPS58113274A (ja) * 1981-12-26 1983-07-06 Pilot Precision Co Ltd 鉛芯の製造法

Also Published As

Publication number Publication date
JPS551668B2 (cs) 1980-01-16

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