JPS63301701A - 鋤 - Google Patents

Info

Publication number

JPS63301701A

JPS63301701A JP13694887A JP13694887A JPS63301701A JP S63301701 A JPS63301701 A JP S63301701A JP 13694887 A JP13694887 A JP 13694887A JP 13694887 A JP13694887 A JP 13694887A JP S63301701 A JPS63301701 A JP S63301701A

Authority

JP

Japan

Prior art keywords

plow

spade

rotation

handle

blade

Prior art date

1987-05-31

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

Links

• Espacenet
• Global Dossier
• Discuss

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