ES205539Y - A ROOFING PLATE. - Google Patents

A ROOFING PLATE.

Info

Publication number
ES205539Y
ES205539Y ES1974205539U ES205539U ES205539Y ES 205539 Y ES205539 Y ES 205539Y ES 1974205539 U ES1974205539 U ES 1974205539U ES 205539 U ES205539 U ES 205539U ES 205539 Y ES205539 Y ES 205539Y
Authority
ES
Spain
Prior art keywords
roofing plate
roofing
plate
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
Application number
ES1974205539U
Other languages
Spanish (es)
Other versions
ES205539U (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.)
Johns Manville Corp
Original Assignee
Johns Manville Corp
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 Johns Manville Corp filed Critical Johns Manville Corp
Publication of ES205539U publication Critical patent/ES205539U/en
Application granted granted Critical
Publication of ES205539Y publication Critical patent/ES205539Y/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/003—Pulping cellulose-containing materials with organic compounds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/02—Roof covering by making use of flexible material, e.g. supplied in roll form of materials impregnated with sealing substances, e.g. roofing felt

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Laminated Bodies (AREA)
ES1974205539U 1971-05-07 1974-08-29 A ROOFING PLATE. Expired ES205539Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14130971A 1971-05-07 1971-05-07

Publications (2)

Publication Number Publication Date
ES205539U ES205539U (en) 1976-02-01
ES205539Y true ES205539Y (en) 1976-06-01

Family

ID=22495134

Family Applications (2)

Application Number Title Priority Date Filing Date
ES402402A Expired ES402402A1 (en) 1971-05-07 1972-05-05 A method of continuous manufacture of roofing plates. (Machine-translation by Google Translate, not legally binding)
ES1974205539U Expired ES205539Y (en) 1971-05-07 1974-08-29 A ROOFING PLATE.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES402402A Expired ES402402A1 (en) 1971-05-07 1972-05-05 A method of continuous manufacture of roofing plates. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE783073A (en)
ES (2) ES402402A1 (en)
IT (1) IT958583B (en)
NL (1) NL7206156A (en)

Also Published As

Publication number Publication date
IT958583B (en) 1973-10-30
ES402402A1 (en) 1976-02-01
BE783073A (en) 1972-11-06
ES205539U (en) 1976-02-01
NL7206156A (en) 1972-11-09

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