JPS494716A - - Google Patents

Info

Publication number
JPS494716A
JPS494716A JP4244272A JP4244272A JPS494716A JP S494716 A JPS494716 A JP S494716A JP 4244272 A JP4244272 A JP 4244272A JP 4244272 A JP4244272 A JP 4244272A JP S494716 A JPS494716 A JP S494716A
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
JP4244272A
Other languages
Japanese (ja)
Other versions
JPS5227648B2 (en:Method
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 JP4244272A priority Critical patent/JPS5227648B2/ja
Publication of JPS494716A publication Critical patent/JPS494716A/ja
Publication of JPS5227648B2 publication Critical patent/JPS5227648B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP4244272A 1972-04-26 1972-04-26 Expired JPS5227648B2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4244272A JPS5227648B2 (en:Method) 1972-04-26 1972-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4244272A JPS5227648B2 (en:Method) 1972-04-26 1972-04-26

Publications (2)

Publication Number Publication Date
JPS494716A true JPS494716A (en:Method) 1974-01-16
JPS5227648B2 JPS5227648B2 (en:Method) 1977-07-21

Family

ID=12636179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4244272A Expired JPS5227648B2 (en:Method) 1972-04-26 1972-04-26

Country Status (1)

Country Link
JP (1) JPS5227648B2 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582623A (en) * 1983-09-30 1986-04-15 Kabushiki Kaisha Toshiba Barium ferrite magnetic powder and recording medium employing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582623A (en) * 1983-09-30 1986-04-15 Kabushiki Kaisha Toshiba Barium ferrite magnetic powder and recording medium employing the same

Also Published As

Publication number Publication date
JPS5227648B2 (en:Method) 1977-07-21

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