| 摘要 |
The present invention discloses a non-Hevea, non-synthetic, low-allergeni c, low-protein latex product that conforms to the standards published by the American Society for Testing Materials for Hevea latex products, and a new method and standard for determining the qualitative and quantitative propert ies of such products, including the substitutability of and superiority to H evea and synthetic latex products. |
