4. Pipes and tubular conduits
  5. Repairing

Morihisa Otsuka

Inventor

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Drain trough member and its connector

Pipes and tubular conduits – Repairing
Patent

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Form panel for placing concrete

Static molds – Mold element – In situ construction engineering or building type
Reexamination Certificate

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Mortar substrate sheet

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Including an additional nonwoven fabric
Patent

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Profile ID: LFUS-PAI-P-1359589

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