JPS529257U - - Google Patents

Info

Publication number
JPS529257U
JPS529257U JP9468275U JP9468275U JPS529257U JP S529257 U JPS529257 U JP S529257U JP 9468275 U JP9468275 U JP 9468275U JP 9468275 U JP9468275 U JP 9468275U JP S529257 U JPS529257 U JP S529257U
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
JP9468275U
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 JP9468275U priority Critical patent/JPS529257U/ja
Publication of JPS529257U publication Critical patent/JPS529257U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
JP9468275U 1975-07-09 1975-07-09 Pending JPS529257U (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9468275U JPS529257U (da) 1975-07-09 1975-07-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9468275U JPS529257U (da) 1975-07-09 1975-07-09

Publications (1)

Publication Number Publication Date
JPS529257U true JPS529257U (da) 1977-01-22

Family

ID=28576494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9468275U Pending JPS529257U (da) 1975-07-09 1975-07-09

Country Status (1)

Country Link
JP (1) JPS529257U (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416840A (en) * 1977-06-06 1979-02-07 Saito Shingo Method of removing iron content in water

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215038Y1 (da) * 1964-12-21 1967-08-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215038Y1 (da) * 1964-12-21 1967-08-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416840A (en) * 1977-06-06 1979-02-07 Saito Shingo Method of removing iron content in water
JPS566357B2 (da) * 1977-06-06 1981-02-10

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