JPH0513831Y2 - - Google Patents

Info

Publication number
JPH0513831Y2
JPH0513831Y2 JP1985107111U JP10711185U JPH0513831Y2 JP H0513831 Y2 JPH0513831 Y2 JP H0513831Y2 JP 1985107111 U JP1985107111 U JP 1985107111U JP 10711185 U JP10711185 U JP 10711185U JP H0513831 Y2 JPH0513831 Y2 JP H0513831Y2
Authority
JP
Japan
Prior art keywords
hood
cylinder
rock
guide cell
tip
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
JP1985107111U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6216189U (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 JP1985107111U priority Critical patent/JPH0513831Y2/ja
Publication of JPS6216189U publication Critical patent/JPS6216189U/ja
Application granted granted Critical
Publication of JPH0513831Y2 publication Critical patent/JPH0513831Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP1985107111U 1985-07-12 1985-07-12 Expired - Lifetime JPH0513831Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985107111U JPH0513831Y2 (enrdf_load_stackoverflow) 1985-07-12 1985-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985107111U JPH0513831Y2 (enrdf_load_stackoverflow) 1985-07-12 1985-07-12

Publications (2)

Publication Number Publication Date
JPS6216189U JPS6216189U (enrdf_load_stackoverflow) 1987-01-30
JPH0513831Y2 true JPH0513831Y2 (enrdf_load_stackoverflow) 1993-04-13

Family

ID=30983088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985107111U Expired - Lifetime JPH0513831Y2 (enrdf_load_stackoverflow) 1985-07-12 1985-07-12

Country Status (1)

Country Link
JP (1) JPH0513831Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7090358B1 (ja) * 2021-04-02 2022-06-24 株式会社ジオテック 削孔機用集塵フード

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132291U (ja) * 1984-07-27 1986-02-26 古河鉱業株式会社 穿孔機用集塵フ−ド

Also Published As

Publication number Publication date
JPS6216189U (enrdf_load_stackoverflow) 1987-01-30

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