JPH02126799U - - Google Patents

Info

Publication number

JPH02126799U

JPH02126799U JP3413889U JP3413889U JPH02126799U JP H02126799 U JPH02126799 U JP H02126799U JP 3413889 U JP3413889 U JP 3413889U JP 3413889 U JP3413889 U JP 3413889U JP H02126799 U JPH02126799 U JP H02126799U

Authority

JP

Japan

Prior art keywords

substrate

rubber disc

protutter

cutter

groove

Prior art date

1989-03-24

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

• 239000000758 substrate Substances 0.000 claims description 3
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1

Cited By (1)