Pipe joints or couplings – With leakage or drip disposal
Patent
1991-06-26
1992-08-25
Nicholson, Eric K.
Pipe joints or couplings
With leakage or drip disposal
285121, 285 16, F16L 3900
Patent
active
051412560
ABSTRACT:
An access housing is provided between segments of an outer containment pipe of a double containment pipe assembly through which the flanged ends of a primary pipe may be accessed with the ability to readily assemble and disassemble the inner piping system in modular sections.
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Double Containment Systems
Nicholson Eric K.
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