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US 2020/0283339 A1Published application
Polymer cement-granite composite tomb box and method for making same
AssigneeShanghai Yangyi Garden Group Co., Ltd.
InventorGuirong YANG
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Abstract
Disclosed are a polymer cement-granite composite tomb box and a preparation method thereof. The tomb box has a layered structure or an upper-lower composite structure, where the layered structure is composed of one or two layers of granite slabs and one layer of the polymer cement, and an upper portion of the upper-lower composite structure is made of granite slabs, and an lower portion of the upper-lower composite structure is made of the polymer cement or a combination of the polymer cement and the granite slabs.
Claims10
A polymer cement-granite composite tomb box, comprising:
- a layered structure or an upper-lower composite structure;
- wherein the layered structure is formed by compounding one or two layers of granite slabs and one layer of the polymer cement;
- an upper portion of the upper-lower composite structure is made of the granite slab and a lower portion of the upper-lower composite structure is made of the polymer cement or a combination of the polymer cement and the granite slab.
Dependencies are inferred from the claim text.