JPS53140457U - - Google Patents

Info

Publication number
JPS53140457U
JPS53140457U JP4610477U JP4610477U JPS53140457U JP S53140457 U JPS53140457 U JP S53140457U JP 4610477 U JP4610477 U JP 4610477U JP 4610477 U JP4610477 U JP 4610477U JP S53140457 U JPS53140457 U JP S53140457U
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
JP4610477U
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 JP4610477U priority Critical patent/JPS53140457U/ja
Publication of JPS53140457U publication Critical patent/JPS53140457U/ja
Pending legal-status Critical Current

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Landscapes

  • Optical Transform (AREA)
JP4610477U 1977-04-13 1977-04-13 Pending JPS53140457U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4610477U JPS53140457U (cs) 1977-04-13 1977-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4610477U JPS53140457U (cs) 1977-04-13 1977-04-13

Publications (1)

Publication Number Publication Date
JPS53140457U true JPS53140457U (cs) 1978-11-07

Family

ID=28925607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4610477U Pending JPS53140457U (cs) 1977-04-13 1977-04-13

Country Status (1)

Country Link
JP (1) JPS53140457U (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230694A (ja) * 1983-06-14 1984-12-25 Ube Ind Ltd 粒状媒体を使用した流動曝気層

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074450A (cs) * 1973-10-30 1975-06-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074450A (cs) * 1973-10-30 1975-06-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230694A (ja) * 1983-06-14 1984-12-25 Ube Ind Ltd 粒状媒体を使用した流動曝気層

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