dc.date.accessioned | 2016-06-29T17:44:46Z | |
dc.date.available | 2016-06-29T17:44:46Z | |
dc.date.issued | 1987-01 | |
dc.identifier.uri | http://localhost:8080/xmlui/handle.net/123456789/5030 | |
dc.description.abstract | Before the advent of plastics, a product of the petrochemical industry, most of the toothbrushes had been made of bamboo and the pig's hair, and for high-grade toothbrushes was used the badger's and the like. However, bamboo and those animal hairs being the natural substances, they posed many problems concerning the uniform of quality and prices. | en_US |
dc.language.iso | en | en_US |
dc.publisher | United Nations Industrial Development Organization | en_US |
dc.subject | Toothbrush | en_US |
dc.title | Toothbrush Making Plant | en_US |
dc.type | Other | en_US |