JPS63198168U - - Google Patents

Info

Publication number

JPS63198168U

JPS63198168U JP1987089575U JP8957587U JPS63198168U JP S63198168 U JPS63198168 U JP S63198168U JP 1987089575 U JP1987089575 U JP 1987089575U JP 8957587 U JP8957587 U JP 8957587U JP S63198168 U JPS63198168 U JP S63198168U

Authority

JP

Japan

Prior art keywords

metal foil

button

perforated metal

storage battery

convex portions

Prior art date

1987-06-10

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

• 239000011888 foil Substances 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims description 3
• 229910052751 metal Inorganic materials 0.000 claims description 3
• 239000011149 active material Substances 0.000 claims 1
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
• 229910052759 nickel Inorganic materials 0.000 description 1