JPS63144932U - - Google Patents

Info

Publication number
JPS63144932U
JPS63144932U JP3623387U JP3623387U JPS63144932U JP S63144932 U JPS63144932 U JP S63144932U JP 3623387 U JP3623387 U JP 3623387U JP 3623387 U JP3623387 U JP 3623387U JP S63144932 U JPS63144932 U JP S63144932U
Authority
JP
Japan
Prior art keywords
damper
powder
switching device
support shaft
flow path
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
JP3623387U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355542Y2 (zh
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 JP3623387U priority Critical patent/JPH0355542Y2/ja
Publication of JPS63144932U publication Critical patent/JPS63144932U/ja
Application granted granted Critical
Publication of JPH0355542Y2 publication Critical patent/JPH0355542Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Air Transport Of Granular Materials (AREA)
  • Mechanically-Actuated Valves (AREA)
JP3623387U 1987-03-12 1987-03-12 Expired JPH0355542Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3623387U JPH0355542Y2 (zh) 1987-03-12 1987-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3623387U JPH0355542Y2 (zh) 1987-03-12 1987-03-12

Publications (2)

Publication Number Publication Date
JPS63144932U true JPS63144932U (zh) 1988-09-26
JPH0355542Y2 JPH0355542Y2 (zh) 1991-12-11

Family

ID=30846449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3623387U Expired JPH0355542Y2 (zh) 1987-03-12 1987-03-12

Country Status (1)

Country Link
JP (1) JPH0355542Y2 (zh)

Also Published As

Publication number Publication date
JPH0355542Y2 (zh) 1991-12-11

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