| PATENT ASSIGNEE'S COUNTRY | Japan |
| UPDATE | 12.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Shaped cement article for use in prodg waste-contg shaped article by mixing broken concrete, cement, waste & water & shaping; said hardener comprising - Na carbonate (4-13 %) - NaCl (5.2-11.2%) - Ammonium chloride (1.1-4.1%) - Co chloride (0.1-1.5%) - Polyalkylallylsulfonate salt as superplasticizer (0.4-8.6%) - Water (51-84.2%) |
| PATENT PHOTOCOPY | Available on request |
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