USD997219S1 - Polycrystalline diamond compact with a double-layer structure - Google Patents

Polycrystalline diamond compact with a double-layer structure Download PDF

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Publication number
USD997219S1
USD997219S1 US29/811,485 US202129811485F USD997219S US D997219 S1 USD997219 S1 US D997219S1 US 202129811485 F US202129811485 F US 202129811485F US D997219 S USD997219 S US D997219S
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layer structure
polycrystalline diamond
diamond compact
double
double layer
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US29/811,485
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Haijiang Fang
Weifeng DU
Yongfeng Wang
Jian Yang
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SF Diamond Co Ltd
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SF Diamond Co Ltd
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Assigned to SF DIAMOND CO., LTD. reassignment SF DIAMOND CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DU, Weifeng, FANG, Haijiang, WANG, YONGFENG, YANG, JIAN
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FIG. 1 is a top perspective view of a polycrystalline diamond compact with a double layer structure showing our new design;
FIG. 2 is a bottom perspective view of a polycrystalline diamond compact with a double layer structure of FIG. 1 ;
FIG. 3 is a top plan view of the polycrystalline diamond compact with a double layer structure of FIG. 1 ;
FIG. 4 is a bottom plan view of the polycrystalline diamond compact with a double layer structure of FIG. 1 ;
FIG. 5 is a side elevation view of the polycrystalline diamond compact with a double layer structure of FIG. 1 ; and,
FIG. 6 is another side elevation view of the polycrystalline diamond compact with a double layer structure of FIG. 1 .
The broken lines show portions of a polycrystalline diamond compact with a double layer structure which forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a polycrystalline diamond compact with a double layer structure, as shown and described.
US29/811,485 2021-10-14 2021-10-14 Polycrystalline diamond compact with a double-layer structure Active USD997219S1 (en)

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