JPS639286U - - Google Patents

Info

Publication number
JPS639286U
JPS639286U JP10304586U JP10304586U JPS639286U JP S639286 U JPS639286 U JP S639286U JP 10304586 U JP10304586 U JP 10304586U JP 10304586 U JP10304586 U JP 10304586U JP S639286 U JPS639286 U JP S639286U
Authority
JP
Japan
Prior art keywords
bit
longitudinal direction
attached
circumferential edge
downward
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.)
Pending
Application number
JP10304586U
Other languages
English (en)
Japanese (ja)
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 JP10304586U priority Critical patent/JPS639286U/ja
Publication of JPS639286U publication Critical patent/JPS639286U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)
  • Furnace Charging Or Discharging (AREA)
JP10304586U 1986-07-04 1986-07-04 Pending JPS639286U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10304586U JPS639286U (enrdf_load_stackoverflow) 1986-07-04 1986-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10304586U JPS639286U (enrdf_load_stackoverflow) 1986-07-04 1986-07-04

Publications (1)

Publication Number Publication Date
JPS639286U true JPS639286U (enrdf_load_stackoverflow) 1988-01-21

Family

ID=30975239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10304586U Pending JPS639286U (enrdf_load_stackoverflow) 1986-07-04 1986-07-04

Country Status (1)

Country Link
JP (1) JPS639286U (enrdf_load_stackoverflow)

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