JPS6321557U - - Google Patents

Info

Publication number

JPS6321557U

JPS6321557U JP1986115193U JP11519386U JPS6321557U JP S6321557 U JPS6321557 U JP S6321557U JP 1986115193 U JP1986115193 U JP 1986115193U JP 11519386 U JP11519386 U JP 11519386U JP S6321557 U JPS6321557 U JP S6321557U

Authority

JP

Japan

Prior art keywords

grooves

surface plate

line width

grindstone

large number

Prior art date

1986-07-29

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000010586 diagram Methods 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 1

Cited By (1)