JPS57172163A - Filter - Google Patents

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Publication number
JPS57172163A
JPS57172163A JP5556781A JP5556781A JPS57172163A JP S57172163 A JPS57172163 A JP S57172163A JP 5556781 A JP5556781 A JP 5556781A JP 5556781 A JP5556781 A JP 5556781A JP S57172163 A JPS57172163 A JP S57172163A
Authority
JP
Japan
Prior art keywords
filter
Prior art date
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
JP5556781A
Other languages
Japanese (ja)
Inventor
Nobuya Aoyanagi
Osamu Seki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5556781A priority Critical patent/JPS57172163A/en
Publication of JPS57172163A publication Critical patent/JPS57172163A/en
Pending legal-status Critical Current

Links

JP5556781A 1981-04-15 1981-04-15 Filter Pending JPS57172163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5556781A JPS57172163A (en) 1981-04-15 1981-04-15 Filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5556781A JPS57172163A (en) 1981-04-15 1981-04-15 Filter

Publications (1)

Publication Number Publication Date
JPS57172163A true JPS57172163A (en) 1982-10-22

Family

ID=13002282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5556781A Pending JPS57172163A (en) 1981-04-15 1981-04-15 Filter

Country Status (1)

Country Link
JP (1) JPS57172163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02118381A (en) * 1988-10-27 1990-05-02 Sanden Corp Brine cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02118381A (en) * 1988-10-27 1990-05-02 Sanden Corp Brine cooling system

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