JPS5077414A - - Google Patents

Info

Publication number
JPS5077414A
JPS5077414A JP12675373A JP12675373A JPS5077414A JP S5077414 A JPS5077414 A JP S5077414A JP 12675373 A JP12675373 A JP 12675373A JP 12675373 A JP12675373 A JP 12675373A JP S5077414 A JPS5077414 A JP S5077414A
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
JP12675373A
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 JP12675373A priority Critical patent/JPS5077414A/ja
Priority to CA212,678A priority patent/CA1058814A/en
Priority to US05/519,215 priority patent/US4039703A/en
Priority to FR7437298A priority patent/FR2250633B1/fr
Publication of JPS5077414A publication Critical patent/JPS5077414A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Laminated Bodies (AREA)
  • Ceramic Products (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
JP12675373A 1973-11-13 1973-11-13 Pending JPS5077414A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12675373A JPS5077414A (ja) 1973-11-13 1973-11-13
CA212,678A CA1058814A (en) 1973-11-13 1974-10-30 Method for producing a tubular multi-layered porous barrier
US05/519,215 US4039703A (en) 1973-11-13 1974-10-30 Method for producing a tubular multi-layered porous barrier
FR7437298A FR2250633B1 (ja) 1973-11-13 1974-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12675373A JPS5077414A (ja) 1973-11-13 1973-11-13

Publications (1)

Publication Number Publication Date
JPS5077414A true JPS5077414A (ja) 1975-06-24

Family

ID=14943052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12675373A Pending JPS5077414A (ja) 1973-11-13 1973-11-13

Country Status (1)

Country Link
JP (1) JPS5077414A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002514493A (ja) * 1998-05-08 2002-05-21 モット・メタラージカル・コーポレーション 複合多孔性媒質

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002514493A (ja) * 1998-05-08 2002-05-21 モット・メタラージカル・コーポレーション 複合多孔性媒質

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