JPH0513807Y2 - - Google Patents

Info

Publication number
JPH0513807Y2
JPH0513807Y2 JP11058287U JP11058287U JPH0513807Y2 JP H0513807 Y2 JPH0513807 Y2 JP H0513807Y2 JP 11058287 U JP11058287 U JP 11058287U JP 11058287 U JP11058287 U JP 11058287U JP H0513807 Y2 JPH0513807 Y2 JP H0513807Y2
Authority
JP
Japan
Prior art keywords
mud
compressed air
box body
plate
dredging device
Prior art date
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
Application number
JP11058287U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6419652U (enrdf_load_stackoverflow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11058287U priority Critical patent/JPH0513807Y2/ja
Publication of JPS6419652U publication Critical patent/JPS6419652U/ja
Application granted granted Critical
Publication of JPH0513807Y2 publication Critical patent/JPH0513807Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)
JP11058287U 1987-07-21 1987-07-21 Expired - Lifetime JPH0513807Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11058287U JPH0513807Y2 (enrdf_load_stackoverflow) 1987-07-21 1987-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11058287U JPH0513807Y2 (enrdf_load_stackoverflow) 1987-07-21 1987-07-21

Publications (2)

Publication Number Publication Date
JPS6419652U JPS6419652U (enrdf_load_stackoverflow) 1989-01-31
JPH0513807Y2 true JPH0513807Y2 (enrdf_load_stackoverflow) 1993-04-13

Family

ID=31347874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11058287U Expired - Lifetime JPH0513807Y2 (enrdf_load_stackoverflow) 1987-07-21 1987-07-21

Country Status (1)

Country Link
JP (1) JPH0513807Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6419652U (enrdf_load_stackoverflow) 1989-01-31

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