JPS4414692Y1 - - Google Patents

Info

Publication number
JPS4414692Y1
JPS4414692Y1 JP11391266U JP11391266U JPS4414692Y1 JP S4414692 Y1 JPS4414692 Y1 JP S4414692Y1 JP 11391266 U JP11391266 U JP 11391266U JP 11391266 U JP11391266 U JP 11391266U JP S4414692 Y1 JPS4414692 Y1 JP S4414692Y1
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
JP11391266U
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 JP11391266U priority Critical patent/JPS4414692Y1/ja
Publication of JPS4414692Y1 publication Critical patent/JPS4414692Y1/ja
Expired legal-status Critical Current

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Landscapes

  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
JP11391266U 1966-12-15 1966-12-15 Expired JPS4414692Y1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11391266U JPS4414692Y1 (zh) 1966-12-15 1966-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11391266U JPS4414692Y1 (zh) 1966-12-15 1966-12-15

Publications (1)

Publication Number Publication Date
JPS4414692Y1 true JPS4414692Y1 (zh) 1969-06-23

Family

ID=31861541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11391266U Expired JPS4414692Y1 (zh) 1966-12-15 1966-12-15

Country Status (1)

Country Link
JP (1) JPS4414692Y1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083934A (en) * 1975-05-15 1978-04-11 Texasgulf Inc. Process for obtaining pure orthophosphoric acid from superphosphoric acid
US4655789A (en) * 1985-05-08 1987-04-07 Freeport Research And Engineering Company Phosphoric acid crystallization process
US4655790A (en) * 1985-05-08 1987-04-07 Freeport Research And Development Company Phosphoric acid crystallization process
US4657559A (en) * 1985-05-08 1987-04-14 Freeport Research And Engineering Company Process for seed crystal preparation for phosphoric acid crystallization
US7470414B2 (en) 2003-07-01 2008-12-30 Nippon Chemical Industrial Co., Ltd. High purity phosphoric acid and process of producing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083934A (en) * 1975-05-15 1978-04-11 Texasgulf Inc. Process for obtaining pure orthophosphoric acid from superphosphoric acid
US4655789A (en) * 1985-05-08 1987-04-07 Freeport Research And Engineering Company Phosphoric acid crystallization process
US4655790A (en) * 1985-05-08 1987-04-07 Freeport Research And Development Company Phosphoric acid crystallization process
US4657559A (en) * 1985-05-08 1987-04-14 Freeport Research And Engineering Company Process for seed crystal preparation for phosphoric acid crystallization
US7470414B2 (en) 2003-07-01 2008-12-30 Nippon Chemical Industrial Co., Ltd. High purity phosphoric acid and process of producing the same

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