JPS63155065U - - Google Patents

Info

Publication number

JPS63155065U

JPS63155065U JP4673787U JP4673787U JPS63155065U JP S63155065 U JPS63155065 U JP S63155065U JP 4673787 U JP4673787 U JP 4673787U JP 4673787 U JP4673787 U JP 4673787U JP S63155065 U JPS63155065 U JP S63155065U

Authority

JP

Japan

Prior art keywords

inner bottom

housed

sample cylinder

recessed portions

lower lids

Prior art date

1987-03-31

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

• 230000002093 peripheral effect Effects 0.000 claims 1
• 239000002689 soil Substances 0.000 claims 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 230000035699 permeability Effects 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1