JPS646728B2 - - Google Patents

Info

Publication number
JPS646728B2
JPS646728B2 JP2142684A JP2142684A JPS646728B2 JP S646728 B2 JPS646728 B2 JP S646728B2 JP 2142684 A JP2142684 A JP 2142684A JP 2142684 A JP2142684 A JP 2142684A JP S646728 B2 JPS646728 B2 JP S646728B2
Authority
JP
Japan
Prior art keywords
spiral
seeds
seed
grooves
groove
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.)
Expired
Application number
JP2142684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60168314A (ja
Inventor
Tadao Takagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzutec Co Ltd
Original Assignee
Suzutec Co Ltd
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 by Suzutec Co Ltd filed Critical Suzutec Co Ltd
Priority to JP2142684A priority Critical patent/JPS60168314A/ja
Publication of JPS60168314A publication Critical patent/JPS60168314A/ja
Publication of JPS646728B2 publication Critical patent/JPS646728B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sowing (AREA)
JP2142684A 1984-02-08 1984-02-08 点播種装置 Granted JPS60168314A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2142684A JPS60168314A (ja) 1984-02-08 1984-02-08 点播種装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2142684A JPS60168314A (ja) 1984-02-08 1984-02-08 点播種装置

Publications (2)

Publication Number Publication Date
JPS60168314A JPS60168314A (ja) 1985-08-31
JPS646728B2 true JPS646728B2 (cs) 1989-02-06

Family

ID=12054666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2142684A Granted JPS60168314A (ja) 1984-02-08 1984-02-08 点播種装置

Country Status (1)

Country Link
JP (1) JPS60168314A (cs)

Also Published As

Publication number Publication date
JPS60168314A (ja) 1985-08-31

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