JPH0548094Y2 - - Google Patents

Info

Publication number

JPH0548094Y2

JPH0548094Y2 JP10125389U JP10125389U JPH0548094Y2 JP H0548094 Y2 JPH0548094 Y2 JP H0548094Y2 JP 10125389 U JP10125389 U JP 10125389U JP 10125389 U JP10125389 U JP 10125389U JP H0548094 Y2 JPH0548094 Y2 JP H0548094Y2

Authority

JP

Japan

Prior art keywords

cap

liquid level

cylindrical portion

float

storage container

Prior art date

1989-08-30

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.)

Expired - Lifetime

Links

• Espacenet
• Global Dossier
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• 239000007788 liquid Substances 0.000 claims description 55
• 235000014676 Phragmites communis Nutrition 0.000 description 11
• 230000006835 compression Effects 0.000 description 7
• 238000007906 compression Methods 0.000 description 7
• 238000006073 displacement reaction Methods 0.000 description 5
• 230000002411 adverse Effects 0.000 description 4
• 238000001514 detection method Methods 0.000 description 3
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
• 230000002093 peripheral effect Effects 0.000 description 3
• 238000000034 method Methods 0.000 description 2
• 229920003051 synthetic elastomer Polymers 0.000 description 2
• 239000005061 synthetic rubber Substances 0.000 description 2
• 230000004308 accommodation Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 229920001971 elastomer Polymers 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 239000005060 rubber Substances 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1