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Simon HARTOG
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Singapore, SG
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last 30 patents
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Patent Application
Apparatus for Servicing a Structure
Publication number
20250178704
Publication date
Jun 5, 2025
RotoTech Pte Ltd.
Simon HARTOG
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Patent Application
Apparatus for Servicing a Structure
Publication number
20240384489
Publication date
Nov 21, 2024
RotoTech Pte Ltd.
Simon Hartog
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Application
Apparatus for Servicing a Structure
Publication number
20210262186
Publication date
Aug 26, 2021
RotoTech Pte Ltd.
Simon HARTOG
B08 - CLEANING