JPS61168000U - - Google Patents

Info

Publication number
JPS61168000U
JPS61168000U JP4980785U JP4980785U JPS61168000U JP S61168000 U JPS61168000 U JP S61168000U JP 4980785 U JP4980785 U JP 4980785U JP 4980785 U JP4980785 U JP 4980785U JP S61168000 U JPS61168000 U JP S61168000U
Authority
JP
Japan
Prior art keywords
opening
block
opening type
view
blocks
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.)
Granted
Application number
JP4980785U
Other languages
English (en)
Japanese (ja)
Other versions
JPH019678Y2 (enrdf_load_stackoverflow
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 JP4980785U priority Critical patent/JPH019678Y2/ja
Publication of JPS61168000U publication Critical patent/JPS61168000U/ja
Application granted granted Critical
Publication of JPH019678Y2 publication Critical patent/JPH019678Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Sewage (AREA)
JP4980785U 1985-04-02 1985-04-02 Expired JPH019678Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4980785U JPH019678Y2 (enrdf_load_stackoverflow) 1985-04-02 1985-04-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4980785U JPH019678Y2 (enrdf_load_stackoverflow) 1985-04-02 1985-04-02

Publications (2)

Publication Number Publication Date
JPS61168000U true JPS61168000U (enrdf_load_stackoverflow) 1986-10-18
JPH019678Y2 JPH019678Y2 (enrdf_load_stackoverflow) 1989-03-16

Family

ID=30567340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4980785U Expired JPH019678Y2 (enrdf_load_stackoverflow) 1985-04-02 1985-04-02

Country Status (1)

Country Link
JP (1) JPH019678Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH019678Y2 (enrdf_load_stackoverflow) 1989-03-16

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