JPH01125010U - - Google Patents

Info

Publication number
JPH01125010U
JPH01125010U JP1905288U JP1905288U JPH01125010U JP H01125010 U JPH01125010 U JP H01125010U JP 1905288 U JP1905288 U JP 1905288U JP 1905288 U JP1905288 U JP 1905288U JP H01125010 U JPH01125010 U JP H01125010U
Authority
JP
Japan
Prior art keywords
negative pressure
seeds
space
cutoff valve
suction
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
JP1905288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0547547Y2 (cs
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 JP1905288U priority Critical patent/JPH0547547Y2/ja
Publication of JPH01125010U publication Critical patent/JPH01125010U/ja
Application granted granted Critical
Publication of JPH0547547Y2 publication Critical patent/JPH0547547Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pretreatment Of Seeds And Plants (AREA)
  • Sowing (AREA)
JP1905288U 1988-02-16 1988-02-16 Expired - Lifetime JPH0547547Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1905288U JPH0547547Y2 (cs) 1988-02-16 1988-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1905288U JPH0547547Y2 (cs) 1988-02-16 1988-02-16

Publications (2)

Publication Number Publication Date
JPH01125010U true JPH01125010U (cs) 1989-08-25
JPH0547547Y2 JPH0547547Y2 (cs) 1993-12-15

Family

ID=31234222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1905288U Expired - Lifetime JPH0547547Y2 (cs) 1988-02-16 1988-02-16

Country Status (1)

Country Link
JP (1) JPH0547547Y2 (cs)

Also Published As

Publication number Publication date
JPH0547547Y2 (cs) 1993-12-15

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