Additive composition for hydraulic composition

Assignee

• Kao

Inventors

• Toshimasa Hamai (13 patents)
• Takao Taniguchi (9 patents)
• Masaaki Shimoda (17 patents)
• Makoto Ohkubo (5 patents)
• Hiroshi Danjo (15 patents)
• Nobuyoshi Suzuki (169 patents)

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