![Japan's Top Inventions S6E11 - Home Water Purifiers / Plastic Valves](https://i3.wp.com/themoviedb.org/t/p/w300/1jLY3HyBR5TEl1EDQva7RejprTy.jpg?resize=300,450)
Japan's Top Inventions S6E11 - Home Water Purifiers / Plastic Valves
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The fascinating stories and secrets behind hit Japanese products, plus parts and machines that boast the top share of niche markets. This time: home water purifiers & plastic valves.
Released | Mar 18, 2018 |
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Runtime | min |
Genre | Documentary |
Actor | N/A |
Director | N/A |
Production | NHK |