JPS4925805B1 - - Google Patents

Info

Publication number
JPS4925805B1
JPS4925805B1 JP7467269A JP7467269A JPS4925805B1 JP S4925805 B1 JPS4925805 B1 JP S4925805B1 JP 7467269 A JP7467269 A JP 7467269A JP 7467269 A JP7467269 A JP 7467269A JP S4925805 B1 JPS4925805 B1 JP S4925805B1
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.)
Pending
Application number
JP7467269A
Other languages
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 JP7467269A priority Critical patent/JPS4925805B1/ja
Priority to CA091291A priority patent/CA923711A/en
Priority to GB4067070A priority patent/GB1293230A/en
Priority to FR7031260A priority patent/FR2059294A5/fr
Priority to DE19702045094 priority patent/DE2045094C/de
Priority to PL14314270A priority patent/PL80963B1/pl
Priority to US3784670D priority patent/US3784670A/en
Publication of JPS4925805B1 publication Critical patent/JPS4925805B1/ja
Pending legal-status Critical Current

Links

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP7467269A 1969-09-12 1969-09-22 Pending JPS4925805B1 (enExample)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP7467269A JPS4925805B1 (enExample) 1969-09-22 1969-09-22
CA091291A CA923711A (en) 1969-09-12 1970-08-21 Titanium dioxide concentrate and its manufacturing process
GB4067070A GB1293230A (en) 1969-09-12 1970-08-24 Process for producing titanium dioxide concentrate
FR7031260A FR2059294A5 (enExample) 1969-09-12 1970-08-26
DE19702045094 DE2045094C (de) 1969-09-12 1970-09-11 Verfahren zur Herstellung eines Titandioxydkonzentrats
PL14314270A PL80963B1 (enExample) 1969-09-12 1970-09-11
US3784670D US3784670A (en) 1969-09-12 1972-04-10 Titanium dixide concentrate and its manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7467269A JPS4925805B1 (enExample) 1969-09-22 1969-09-22

Publications (1)

Publication Number Publication Date
JPS4925805B1 true JPS4925805B1 (enExample) 1974-07-03

Family

ID=13553938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7467269A Pending JPS4925805B1 (enExample) 1969-09-12 1969-09-22

Country Status (1)

Country Link
JP (1) JPS4925805B1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007510059A (ja) * 2003-10-28 2007-04-19 コンパニア ベール ド リオ ドーセ アナターゼ機械精鉱からの高いTiO2含有量及び低い放射性核種元素含有量を有するチタン精鉱の製造方法
JP2009511418A (ja) * 2005-10-17 2009-03-19 コンパニア バレ ド リオ ドセ 希土類および放射性元素の含有量の低い合成ルチルを得るためのアナターゼ機械濃縮物の濃縮のためのプロセス
JP2020121904A (ja) * 2019-01-30 2020-08-13 Dowaメタルマイン株式会社 ゲルマニウム酸化物粉末およびその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007510059A (ja) * 2003-10-28 2007-04-19 コンパニア ベール ド リオ ドーセ アナターゼ機械精鉱からの高いTiO2含有量及び低い放射性核種元素含有量を有するチタン精鉱の製造方法
JP2009511418A (ja) * 2005-10-17 2009-03-19 コンパニア バレ ド リオ ドセ 希土類および放射性元素の含有量の低い合成ルチルを得るためのアナターゼ機械濃縮物の濃縮のためのプロセス
JP2020121904A (ja) * 2019-01-30 2020-08-13 Dowaメタルマイン株式会社 ゲルマニウム酸化物粉末およびその製造方法

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