JPS62133742U - - Google Patents

Info

Publication number

JPS62133742U

JPS62133742U JP1914586U JP1914586U JPS62133742U JP S62133742 U JPS62133742 U JP S62133742U JP 1914586 U JP1914586 U JP 1914586U JP 1914586 U JP1914586 U JP 1914586U JP S62133742 U JPS62133742 U JP S62133742U

Authority

JP

Japan

Prior art keywords

frame

permeable sheet

sheet material

band

utility

Prior art date

1986-02-13

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 2
• 238000010276 construction Methods 0.000 description 1
• 239000004576 sand Substances 0.000 description 1
• 239000002689 soil Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
• 239000002759 woven fabric Substances 0.000 description 1