JPS6180640U - - Google Patents

Info

Publication number

JPS6180640U

JPS6180640U JP16701784U JP16701784U JPS6180640U JP S6180640 U JPS6180640 U JP S6180640U JP 16701784 U JP16701784 U JP 16701784U JP 16701784 U JP16701784 U JP 16701784U JP S6180640 U JPS6180640 U JP S6180640U

Authority

JP

Japan

Prior art keywords

layer

laid

stones

foam stones

soil

Prior art date

1984-11-02

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

• 239000006260 foam Substances 0.000 claims description 4
• 239000004575 stone Substances 0.000 claims description 4
• 239000002689 soil Substances 0.000 claims description 2
• 239000002245 particle Substances 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 244000025254 Cannabis sativa Species 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1