JPH01144671U - - Google Patents

Info

Publication number

JPH01144671U

JPH01144671U JP3860688U JP3860688U JPH01144671U JP H01144671 U JPH01144671 U JP H01144671U JP 3860688 U JP3860688 U JP 3860688U JP 3860688 U JP3860688 U JP 3860688U JP H01144671 U JPH01144671 U JP H01144671U

Authority

JP

Japan

Prior art keywords

honeycomb

sanderch

panels

cross

shaped

Prior art date

1988-03-24

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

• 230000008878 coupling Effects 0.000 claims 1
• 238000010168 coupling process Methods 0.000 claims 1
• 238000005859 coupling reaction Methods 0.000 claims 1
• 238000007796 conventional method Methods 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 239000004576 sand Substances 0.000 description 1

Cited By (1)