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Method for transmitting control information in wireless communication system |
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| 6828270 |
Supported catalyst for producing syndiotactic styrenic polymer with high productivity and significantly reduced reactor fouling |
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Reactor alloy of syndiotactic polystyrene having high impact resistance |
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Catalyst for polymerization or copolymerization of olefin |
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Polymerization process for preparing syndiotactic polystyrenes through microfluidization |
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Method and circuit for saving the power of a battery used in a portable radio telephone |
— |
1994-11-29 |
| 5185798 |
IC card system having a function of authenticating destroyed data |
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