JPS6391595U - - Google Patents

Info

Publication number

JPS6391595U

JPS6391595U JP18720086U JP18720086U JPS6391595U JP S6391595 U JPS6391595 U JP S6391595U JP 18720086 U JP18720086 U JP 18720086U JP 18720086 U JP18720086 U JP 18720086U JP S6391595 U JPS6391595 U JP S6391595U

Authority

JP

Japan

Prior art keywords

segment

outer peripheral

bag

peripheral surface

filled

Prior art date

1986-12-04

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

• 239000000463 material Substances 0.000 claims description 5
• 230000002093 peripheral effect Effects 0.000 claims description 4
• 230000000903 blocking effect Effects 0.000 claims description 2
• 229910000831 Steel Inorganic materials 0.000 claims 1
• 239000010959 steel Substances 0.000 claims 1
• 238000010276 construction Methods 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1

Cited By (1)