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Home › Methods of and systems for adding a high viscosity gypsum additive to a post-mixer aqueous dispersion of calcined gypsum

Methods of and systems for adding a high viscosity gypsum additive to a post-mixer aqueous dispersion of calcined gypsum

US Patent 8444787 · Granted May 21, 2013

Estimated economic value: $16,694,000 ⓘ

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