Block for chemically dosing a stream of fluid and an...

Details Block for chemically dosing a stream of fluid and an... Block for chemically dosing a stream of fluid and an...

2007-10-05

2011-12-13

Lee, Kevin (Department: 3753)

Fluid handling

With holder for solid, flaky or pulverized material to be...

C422S264000

Reexamination Certificate

active

08074674

ABSTRACT:
A block for chemically dosing a stream of fluid flowing past the block, the block comprising at least one surface for the fluid to flow past to dissolve and/or erode the block, wherein the block is shaped to enable the at least one surface to be dissolved and/or eroded without a substantial change in the area of the at least one surface.

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