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Current content: 157 484 516 patent documents

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147 225 new documents added

921 612 documents amended

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EP 0208246 B1 19900314 - VENTILATED INSULATING OF HOLLOW SPACES

Title (en)

VENTILATED INSULATING OF HOLLOW SPACES

Publication

EP 0208246 B1 19900314 (EN)

Application

EP 86108984 A 19860702

Priority

DK 304885 A 19850704

Abstract (en)

[origin: EP0208246A1] Thermally insulating material suited for filling out and being deposited in hollow spaces in buildings, which material consists of regular and substantially rigid pieces open to moisture diffusion, said pieces ensuring, due to their loose packing, a certain passage of air through the material under normal ventilating conditions in order to ventilate undesirable humidity in the building structures.

IPC 1-7

E04B 1/76

IPC 8 full level

E04B 1/76 (2006.01)

CPC (source: EP)

E04B 1/7604 (2013.01)

Designated contracting state (EPC)

AT BE CH DE FR GB LI NL SE

DOCDB simple family (publication)

EP 0208246 A1 19870114; EP 0208246 B1 19900314; AT E51049 T1 19900315; DE 3669555 D1 19900419; DK 151820 B 19880104; DK 304885 A 19851218; DK 304885 D0 19850704

DOCDB simple family (application)

EP 86108984 A 19860702; AT 86108984 T 19860702; DE 3669555 T 19860702; DK 304885 A 19850704