JPH0193279U - - Google Patents

Info

Publication number
JPH0193279U
JPH0193279U JP19103587U JP19103587U JPH0193279U JP H0193279 U JPH0193279 U JP H0193279U JP 19103587 U JP19103587 U JP 19103587U JP 19103587 U JP19103587 U JP 19103587U JP H0193279 U JPH0193279 U JP H0193279U
Authority
JP
Japan
Prior art keywords
outer member
rear end
connection angle
disposed
propulsion 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.)
Pending
Application number
JP19103587U
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 JP19103587U priority Critical patent/JPH0193279U/ja
Publication of JPH0193279U publication Critical patent/JPH0193279U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP19103587U 1987-12-14 1987-12-14 Pending JPH0193279U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19103587U JPH0193279U (enrdf_load_stackoverflow) 1987-12-14 1987-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19103587U JPH0193279U (enrdf_load_stackoverflow) 1987-12-14 1987-12-14

Publications (1)

Publication Number Publication Date
JPH0193279U true JPH0193279U (enrdf_load_stackoverflow) 1989-06-19

Family

ID=31481963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19103587U Pending JPH0193279U (enrdf_load_stackoverflow) 1987-12-14 1987-12-14

Country Status (1)

Country Link
JP (1) JPH0193279U (enrdf_load_stackoverflow)

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