BE814510Q
Expired / Lapsed
BE
⏱️ 0.0 years remaining
Diaphragm for brine electrolysis cells - with chrysotile asbestos sheet bonded to composite fibre sheet
Assignee: —
•
Filing: 1974-05-03
•
Granted: 1974-09-02
•
Expires: 1994-05-03
Abstract
Abstract Diaphragm for a cell for the electrolysis of an aqs. soln. of an alkali metal halide consists of a composite bonded sheet consisting of ampibolic asbestos fibres bonded to polyvinylidene fluoride fibres, which is bonded to at least one sheet of chrysotile asbestos.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
BE
Data Source
google_patents
Last Synchronized
2026-11-01 06:56
CPC Classifications
C; C25; C25B; C25B13/00; C25B13/04; C25B13/05; C25B13/06
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