JPH0457519U - - Google Patents

Info

Publication number

JPH0457519U

JPH0457519U JP9819090U JP9819090U JPH0457519U JP H0457519 U JPH0457519 U JP H0457519U JP 9819090 U JP9819090 U JP 9819090U JP 9819090 U JP9819090 U JP 9819090U JP H0457519 U JPH0457519 U JP H0457519U

Authority

JP

Japan

Prior art keywords

main body

plate

rock

shaped main

insertion holes

Prior art date

1990-09-19

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

• 230000037431 insertion Effects 0.000 claims description 4
• 238000003780 insertion Methods 0.000 claims description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
• 229910052742 iron Inorganic materials 0.000 claims 1
• 239000011435 rock Substances 0.000 claims 1
• 238000010276 construction Methods 0.000 description 2
• 238000009415 formwork Methods 0.000 description 1

Cited By (2)