JPS4834080A - - Google Patents

Info

Publication number
JPS4834080A
JPS4834080A JP6780071A JP6780071A JPS4834080A JP S4834080 A JPS4834080 A JP S4834080A JP 6780071 A JP6780071 A JP 6780071A JP 6780071 A JP6780071 A JP 6780071A JP S4834080 A JPS4834080 A JP S4834080A
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
JP6780071A
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 JP6780071A priority Critical patent/JPS4834080A/ja
Publication of JPS4834080A publication Critical patent/JPS4834080A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP6780071A 1971-09-02 1971-09-02 Pending JPS4834080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6780071A JPS4834080A (en) 1971-09-02 1971-09-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6780071A JPS4834080A (en) 1971-09-02 1971-09-02

Publications (1)

Publication Number Publication Date
JPS4834080A true JPS4834080A (en) 1973-05-15

Family

ID=13355369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6780071A Pending JPS4834080A (en) 1971-09-02 1971-09-02

Country Status (1)

Country Link
JP (1) JPS4834080A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637806A (en) * 1986-06-30 1988-01-13 Agency Of Ind Science & Technol Production of composite membrane having anisotropic structure
US5235784A (en) * 1990-11-06 1993-08-17 Nitto Kohki Co., Ltd. Handy air tool
DE4143432C2 (en) * 1990-11-06 1995-04-20 Nitto Kohki Co Compressed air powered hand grinder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637806A (en) * 1986-06-30 1988-01-13 Agency Of Ind Science & Technol Production of composite membrane having anisotropic structure
JPH0559777B2 (en) * 1986-06-30 1993-08-31 Kogyo Gijutsuin
US5235784A (en) * 1990-11-06 1993-08-17 Nitto Kohki Co., Ltd. Handy air tool
DE4143432C2 (en) * 1990-11-06 1995-04-20 Nitto Kohki Co Compressed air powered hand grinder

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