PT89843B - Aperfeicoamentos nos cilindros vibrantes - Google Patents

Aperfeicoamentos nos cilindros vibrantes Download PDF

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Publication number
PT89843B
PT89843B PT8984389A PT8984389A PT89843B PT 89843 B PT89843 B PT 89843B PT 8984389 A PT8984389 A PT 8984389A PT 8984389 A PT8984389 A PT 8984389A PT 89843 B PT89843 B PT 89843B
Authority
PT
Portugal
Prior art keywords
band
station
cylinders
vibrating
compactor
Prior art date
Application number
PT8984389A
Other languages
English (en)
Portuguese (pt)
Other versions
PT89843A (pt
Inventor
Pedro Lebrero Martinez
Amancio Lebrero Martinez
Original Assignee
Construc Maquin Obras Pub Lebr
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 by Construc Maquin Obras Pub Lebr filed Critical Construc Maquin Obras Pub Lebr
Publication of PT89843A publication Critical patent/PT89843A/pt
Publication of PT89843B publication Critical patent/PT89843B/pt

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  • Basic Packing Technique (AREA)
  • Road Paving Machines (AREA)
  • Adjustable Resistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
PT8984389A 1988-08-09 1989-02-24 Aperfeicoamentos nos cilindros vibrantes PT89843B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8802485U ES1007293Y (es) 1988-08-09 1988-08-09 Perfeccionamientos en rodillos vibrantes.

Publications (2)

Publication Number Publication Date
PT89843A PT89843A (pt) 1990-03-08
PT89843B true PT89843B (pt) 1995-05-31

Family

ID=8257671

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8984389A PT89843B (pt) 1988-08-09 1989-02-24 Aperfeicoamentos nos cilindros vibrantes

Country Status (2)

Country Link
ES (1) ES1007293Y (es)
PT (1) PT89843B (es)

Also Published As

Publication number Publication date
PT89843A (pt) 1990-03-08
ES1007293U (es) 1989-01-16
ES1007293Y (es) 1989-07-16

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Legal Events

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FG3A Patent granted, date of granting

Effective date: 19941124

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960531