JPH0515368Y2 - - Google Patents

Info

Publication number
JPH0515368Y2
JPH0515368Y2 JP16866987U JP16866987U JPH0515368Y2 JP H0515368 Y2 JPH0515368 Y2 JP H0515368Y2 JP 16866987 U JP16866987 U JP 16866987U JP 16866987 U JP16866987 U JP 16866987U JP H0515368 Y2 JPH0515368 Y2 JP H0515368Y2
Authority
JP
Japan
Prior art keywords
roller
worm
shaft
rollers
housing
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 - Fee Related
Application number
JP16866987U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0172911U (zh
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 JP16866987U priority Critical patent/JPH0515368Y2/ja
Publication of JPH0172911U publication Critical patent/JPH0172911U/ja
Application granted granted Critical
Publication of JPH0515368Y2 publication Critical patent/JPH0515368Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP16866987U 1987-11-04 1987-11-04 Expired - Fee Related JPH0515368Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16866987U JPH0515368Y2 (zh) 1987-11-04 1987-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16866987U JPH0515368Y2 (zh) 1987-11-04 1987-11-04

Publications (2)

Publication Number Publication Date
JPH0172911U JPH0172911U (zh) 1989-05-17
JPH0515368Y2 true JPH0515368Y2 (zh) 1993-04-22

Family

ID=31458046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16866987U Expired - Fee Related JPH0515368Y2 (zh) 1987-11-04 1987-11-04

Country Status (1)

Country Link
JP (1) JPH0515368Y2 (zh)

Also Published As

Publication number Publication date
JPH0172911U (zh) 1989-05-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees