It will also be interesting to watch speakers participate at multiple events with different types of audience members and hear the varying questions they receive.

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Besides excellent craftsmanship, the master and members of his workshop in Cremona used different types of wood and, possibly, different chemical treatments.

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In an effort to protect both patients and patent holders and to harmonize patent protection for various types of goods, World Trade Organization members established minimum standards for protecting and enforcing intellectual property.

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The bulk, aides say, were political types, including mayors, members of Congress and candidates.

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The United States -- along with members of the European Union and the Arab League -- have offered other types of help, though, such as communications equipment and humanitarian aid.

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