ES166684Y - NEW CHANNEL FOR UNDERGROUND DRIVING. - Google Patents

NEW CHANNEL FOR UNDERGROUND DRIVING.

Info

Publication number: ES166684Y
Authority: ES; Spain
Prior art keywords: new channel; underground driving; underground; driving; channel
Prior art date: 1971-03-05
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

Application number

ES1971166684U

Other languages

Spanish (es)

Other versions

ES166684U (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1971-03-05

Filing date

1971-03-05

Publication date

1971-11-01

1971-03-05 Application filed by Individual filed Critical Individual

1971-03-05 Priority to ES1971166684U priority Critical patent/ES166684Y/en

1971-06-16 Publication of ES166684U publication Critical patent/ES166684U/en

1971-11-01 Application granted granted Critical

1971-11-01 Publication of ES166684Y publication Critical patent/ES166684Y/en

Status Expired legal-status Critical Current

Links

ES1971166684U 1971-03-05 1971-03-05 NEW CHANNEL FOR UNDERGROUND DRIVING. Expired ES166684Y (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1971166684U ES166684Y (en)	1971-03-05	1971-03-05	NEW CHANNEL FOR UNDERGROUND DRIVING.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1971166684U ES166684Y (en)	1971-03-05	1971-03-05	NEW CHANNEL FOR UNDERGROUND DRIVING.

Publications (2)

Publication Number	Publication Date
ES166684U ES166684U (en)	1971-06-16
ES166684Y true ES166684Y (en)	1971-11-01

Family

ID=8343235

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1971166684U Expired ES166684Y (en)	1971-03-05	1971-03-05	NEW CHANNEL FOR UNDERGROUND DRIVING.

Country Status (1)

Country	Link
ES (1)	ES166684Y (en)

1971
- 1971-03-05 ES ES1971166684U patent/ES166684Y/en not_active Expired

Also Published As

Publication number	Publication date
ES166684U (en)	1971-06-16

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