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Description
The Floating Farming System (SPAK) is an innovation created for the purpose of rehabilitate abandoned mining ponds. This technology allows the plants to be planted floating above the pond. This technology is primarily intended to supplement the…
Classification
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Description
The idea to invent this product is inspired from the problem of wearing songkok for a long period. Normally, after we wear songkok for a certain period, the area inside songkok becomes humid and hot and this will make the head feel itchy and… Classification
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