PT102205A - Self-lubricating plastic sheathing - Google Patents

Self-lubricating plastic sheathing Download PDF

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Publication number
PT102205A
PT102205A PT10220598A PT10220598A PT102205A PT 102205 A PT102205 A PT 102205A PT 10220598 A PT10220598 A PT 10220598A PT 10220598 A PT10220598 A PT 10220598A PT 102205 A PT102205 A PT 102205A
Authority
PT
Portugal
Prior art keywords
self
plastic sheathing
lubricating
lubricating plastic
nails
Prior art date
Application number
PT10220598A
Other languages
Portuguese (pt)
Other versions
PT102205B (en
Inventor
Antonio Francisco Febra
Original Assignee
Antonio Francisco Febra
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 Antonio Francisco Febra filed Critical Antonio Francisco Febra
Priority to PT10220598A priority Critical patent/PT102205B/en
Publication of PT102205A publication Critical patent/PT102205A/en
Publication of PT102205B publication Critical patent/PT102205B/en

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  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Road Paving Structures (AREA)

Abstract

Self-lubricating plastic sheathing, used especially in paving slabs, of square or rectangular configuration, self-locking 1, using no nails, easy to assemble and transport. Stable thanks to the joints 2 of the support structure, it offers great safety. It is made of any polymer and can be self-lubricating, which allows an easier stripping and no sticking of the concrete, and furthermore it is lighter than the materials used today and just as strong as they are. <IMAGE>
PT10220598A 1998-09-25 1998-09-25 PLASTIC COVERING AUTO LUBRICANT PT102205B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT10220598A PT102205B (en) 1998-09-25 1998-09-25 PLASTIC COVERING AUTO LUBRICANT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT10220598A PT102205B (en) 1998-09-25 1998-09-25 PLASTIC COVERING AUTO LUBRICANT

Publications (2)

Publication Number Publication Date
PT102205A true PT102205A (en) 2000-03-31
PT102205B PT102205B (en) 2002-01-30

Family

ID=20085796

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10220598A PT102205B (en) 1998-09-25 1998-09-25 PLASTIC COVERING AUTO LUBRICANT

Country Status (1)

Country Link
PT (1) PT102205B (en)

Also Published As

Publication number Publication date
PT102205B (en) 2002-01-30

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19990202

FG3A Patent granted, date of granting

Effective date: 20011031

MM4A Annulment/lapse due to non-payment of fees;searched & examined patent

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

Effective date: 20090325