JPH0465833U - - Google Patents

Info

Publication number

JPH0465833U

JPH0465833U JP10940690U JP10940690U JPH0465833U JP H0465833 U JPH0465833 U JP H0465833U JP 10940690 U JP10940690 U JP 10940690U JP 10940690 U JP10940690 U JP 10940690U JP H0465833 U JPH0465833 U JP H0465833U

Authority

JP

Japan

Prior art keywords

soil

cement

iron pipe

cast

fitted

Prior art date

1990-10-19

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

• 239000004568 cement Substances 0.000 claims description 8
• 229910001018 Cast iron Inorganic materials 0.000 claims description 5
• 239000002689 soil Substances 0.000 claims description 5
• 239000002131 composite material Substances 0.000 claims 2
• 238000009412 basement excavation Methods 0.000 description 1
• 238000007596 consolidation process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1

Cited By (2)