FR772978A - Perfectionnements aux plaques bitumées - Google Patents

Perfectionnements aux plaques bitumées

Info

Publication number: FR772978A
Authority: FR; France
Prior art keywords: bitumen sheets; bitumen; sheets
Prior art date: 1933-05-19
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

Other languages

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.)

Ruberoid Co

Original Assignee

Ruberoid 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.)

1933-05-19

Filing date

1934-05-08

Publication date

1934-11-09

1934-05-08 Application filed by Ruberoid Co filed Critical Ruberoid Co

1934-11-09 Application granted granted Critical

1934-11-09 Publication of FR772978A publication Critical patent/FR772978A/fr

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)

FR772978D 1933-05-19 1934-05-08 Perfectionnements aux plaques bitumées Expired FR772978A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB772978X		1933-05-19

Publications (1)

Publication Number	Publication Date
FR772978A true FR772978A (fr)	1934-11-09

Family

ID=10497363

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR772978D Expired FR772978A (fr)	1933-05-19	1934-05-08	Perfectionnements aux plaques bitumées

Country Status (1)

Country	Link
FR (1)	FR772978A (fr)

1934
- 1934-05-08 FR FR772978D patent/FR772978A/fr not_active Expired

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