4. Static molds
  5. Having surface shaped to simulate a product of nature

Douglas H. Walden

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Apparatus for simulated stone products

Static molds – Including static filling means in contact with mold cavity – Means is separable funnel or hopper
Reexamination Certificate

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Flat mold for corner-shaped simulated stone products

Static molds – Having surface shaped to simulate a product of nature
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2203022

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