JPS62191940U - - Google Patents

Info

Publication number

JPS62191940U

JPS62191940U JP7993786U JP7993786U JPS62191940U JP S62191940 U JPS62191940 U JP S62191940U JP 7993786 U JP7993786 U JP 7993786U JP 7993786 U JP7993786 U JP 7993786U JP S62191940 U JPS62191940 U JP S62191940U

Authority

JP

Japan

Prior art keywords

high viscosity

rotating shaft

casing

rotary plate

piping

Prior art date

1986-05-27

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

• 230000001629 suppression Effects 0.000 claims description 2
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1

Cited By (1)