JPS6381993U - - Google Patents

Info

Publication number

JPS6381993U

JPS6381993U JP17319686U JP17319686U JPS6381993U JP S6381993 U JPS6381993 U JP S6381993U JP 17319686 U JP17319686 U JP 17319686U JP 17319686 U JP17319686 U JP 17319686U JP S6381993 U JPS6381993 U JP S6381993U

Authority

JP

Japan

Prior art keywords

cover plate

support surface

plate support

drainage

collection device

Prior art date

1986-11-11

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

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
• 230000000630 rising effect Effects 0.000 claims 1
• 239000003657 drainage water Substances 0.000 description 1

Cited By (2)