A - Human Necessities – 47 – K
Patent
A - Human Necessities
47
K
4/49
A47K 3/00 (2006.01) F16L 41/04 (2006.01)
Patent
CA 2009951
A desirable tub box can be constructed using identical, hollow housing and clo- sure sections having perpherial or edge flanges carrying cooperating male and fe- male structures which secure the sections together in a face to face relationship. Knockout opening areas are provided in the peripheries of the sections so as to pro- vide an opening to accommodate a pipe.
Bereskin & Parr
Lsp Products Group Inc.
LandOfFree
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