JPS5434790B2 - - Google Patents

Info

Publication number: JPS5434790B2
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

JP12879272A

Other languages

Other versions

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.)

1972-12-20

Filing date

1972-12-20

Publication date

1979-10-29

1972-12-20 Application filed filed Critical

1972-12-20 Priority to JP12879272A priority Critical patent/JPS5434790B2/ja

1974-08-29 Publication of JPS4990683A publication Critical patent/JPS4990683A/ja

1979-10-29 Publication of JPS5434790B2 publication Critical patent/JPS5434790B2/ja

Status Expired legal-status Critical Current

Landscapes

Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Separation Using Semi-Permeable Membranes (AREA)

JP12879272A 1972-12-20 1972-12-20 Expired JPS5434790B2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP12879272A JPS5434790B2 (en)	1972-12-20	1972-12-20

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP12879272A JPS5434790B2 (en)	1972-12-20	1972-12-20

Publications (2)

Publication Number	Publication Date
JPS4990683A JPS4990683A (en)	1974-08-29
JPS5434790B2 true JPS5434790B2 (en)	1979-10-29

Family

ID=14993552

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP12879272A Expired JPS5434790B2 (en)	1972-12-20	1972-12-20

Country Status (1)

Country	Link
JP (1)	JPS5434790B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5193786A (en) *	1975-02-15	1976-08-17		Makurokagatano chukuseni
JPS51140387A (en) *	1975-05-29	1976-12-03	Asahi Chemical Ind	Device for disposing ascites
JPS5958039A (en) *	1982-09-29	1984-04-03	Teijin Ltd	Porous supproting membrane and composite membrane using the same
JPS5959206A (en) *	1982-09-29	1984-04-05	Teijin Ltd	Permselective hollow yarn membrane

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3674719A (en) *	1970-12-23	1972-07-04	Du Pont	Process for preparing microporous,open-celled cellular polyamide,polyester and polyacetal structures
JPS4973384A (en) *	1972-11-14	1974-07-16

1972
- 1972-12-20 JP JP12879272A patent/JPS5434790B2/ja not_active Expired

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3674719A (en) *	1970-12-23	1972-07-04	Du Pont	Process for preparing microporous,open-celled cellular polyamide,polyester and polyacetal structures
JPS4973384A (en) *	1972-11-14	1974-07-16

Also Published As

Publication number	Publication date
JPS4990683A (en)	1974-08-29

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