JPS50136699A - - Google Patents

Info

Publication number
JPS50136699A
JPS50136699A JP49044870A JP4487074A JPS50136699A JP S50136699 A JPS50136699 A JP S50136699A JP 49044870 A JP49044870 A JP 49044870A JP 4487074 A JP4487074 A JP 4487074A JP S50136699 A JPS50136699 A JP S50136699A
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
JP49044870A
Other languages
Japanese (ja)
Other versions
JPS5522002B2 (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 JP4487074A priority Critical patent/JPS5522002B2/ja
Publication of JPS50136699A publication Critical patent/JPS50136699A/ja
Publication of JPS5522002B2 publication Critical patent/JPS5522002B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
JP4487074A 1974-04-19 1974-04-19 Expired JPS5522002B2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4487074A JPS5522002B2 (en:Method) 1974-04-19 1974-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4487074A JPS5522002B2 (en:Method) 1974-04-19 1974-04-19

Publications (2)

Publication Number Publication Date
JPS50136699A true JPS50136699A (en:Method) 1975-10-30
JPS5522002B2 JPS5522002B2 (en:Method) 1980-06-13

Family

ID=12703518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4487074A Expired JPS5522002B2 (en:Method) 1974-04-19 1974-04-19

Country Status (1)

Country Link
JP (1) JPS5522002B2 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314736A (en) * 1976-07-27 1978-02-09 Bayer Ag Fine iron oxide pigments and method of their preparation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844040A (en:Method) * 1971-10-08 1973-06-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844040A (en:Method) * 1971-10-08 1973-06-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314736A (en) * 1976-07-27 1978-02-09 Bayer Ag Fine iron oxide pigments and method of their preparation

Also Published As

Publication number Publication date
JPS5522002B2 (en:Method) 1980-06-13

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