FR2272836B1 - - Google Patents

Info

Publication number
FR2272836B1
FR2272836B1 FR7515875A FR7515875A FR2272836B1 FR 2272836 B1 FR2272836 B1 FR 2272836B1 FR 7515875 A FR7515875 A FR 7515875A FR 7515875 A FR7515875 A FR 7515875A FR 2272836 B1 FR2272836 B1 FR 2272836B1
Authority
FR
France
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
FR7515875A
Other languages
French (fr)
Other versions
FR2272836A1 (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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of FR2272836A1 publication Critical patent/FR2272836A1/fr
Application granted granted Critical
Publication of FR2272836B1 publication Critical patent/FR2272836B1/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H11/00—Non-woven pile fabrics
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Carpets (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
FR7515875A 1974-05-29 1975-05-21 Expired FR2272836B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47445774A 1974-05-29 1974-05-29

Publications (2)

Publication Number Publication Date
FR2272836A1 FR2272836A1 (en) 1975-12-26
FR2272836B1 true FR2272836B1 (en) 1979-06-08

Family

ID=23883606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515875A Expired FR2272836B1 (en) 1974-05-29 1975-05-21

Country Status (9)

Country Link
JP (1) JPS512227A (en)
CA (1) CA1065240A (en)
DE (1) DE2523177C2 (en)
ES (1) ES438000A1 (en)
FR (1) FR2272836B1 (en)
GB (1) GB1521981A (en)
IT (1) IT1038477B (en)
MX (1) MX3491E (en)
NL (1) NL161210C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437923Y2 (en) * 1989-09-22 1992-09-07
GB2390807A (en) * 2002-07-17 2004-01-21 Bonar Floors Ltd Surface covering

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100122A1 (en) * 1971-01-04 1972-07-27 Möckel, Siegfried, 7912 Weißenhorn Economical floor covering - in the form of an artificial lawn
US3892686A (en) * 1972-05-15 1975-07-01 Chevron Res Cellular products produced by foaming and cross-linking aromatic polysulfides

Also Published As

Publication number Publication date
GB1521981A (en) 1978-08-23
JPS512227A (en) 1976-01-09
DE2523177A1 (en) 1975-12-11
NL7506174A (en) 1975-12-02
NL161210B (en) 1979-08-15
ES438000A1 (en) 1977-01-16
AU8143575A (en) 1976-11-25
DE2523177C2 (en) 1983-04-28
MX3491E (en) 1980-12-16
IT1038477B (en) 1979-11-20
CA1065240A (en) 1979-10-30
FR2272836A1 (en) 1975-12-26
NL161210C (en) 1980-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse