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公开(公告)号：US20210388597A1
公开(公告)日：2021-12-16
申请号：US17416396
申请日：2019-12-17
Applicant: Denis DEUTSCH
Inventor： Denis DEUTSCH
Abstract: The invention relates to a construction block comprising petroleum coke and at least one binder, and having a vertical and/or horizontal water permeability of less than or equal to 0.005 mm/s.
The invention also relates to the use of a composition comprising petroleum coke and at least one binder, for the manufacture of a construction block.
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