An arrangement in a water mattress for a water bed, especially for a therapy water bed
A Standard patent application filed on 13 June 1989 credited to Nystad, Jan
Details
Application number :
38344
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
An arrangement in a water mattress for a water bed, especially for a therapy water bed