EXHIBIT 7.1
JOINT FILING AGREEMENT
The undersigned hereby agree that the Amendment No. 28 to Schedule 13D to
which this Joint Filing Agreement is attached as Exhibit 7.1, is filed on
behalf of each of us.
Date: September 17, 2002
Revision LLC, a Delaware limited
liability company
By: /s/ ▇▇▇▇ ▇▇▇▇▇▇▇▇
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▇▇▇▇ ▇▇▇▇▇▇▇▇, Manager
Gold & ▇▇▇▇▇ Transfer, S.A., a British
Virgin Islands corporation
By: /s/ ▇▇▇▇ ▇▇▇▇▇▇▇▇
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▇▇▇▇ ▇▇▇▇▇▇▇▇, Attorney-in-Fact
▇▇▇▇ ▇▇▇▇▇▇▇▇, Individually
/s/ ▇▇▇▇ ▇▇▇▇▇▇▇▇
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▇▇▇▇ ▇▇▇▇▇▇▇▇
Foundation for the International
Non-Governmental Development of Space
By: /s/ ▇▇▇▇ ▇▇▇▇▇▇▇▇
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▇▇▇▇ ▇▇▇▇▇▇▇▇, President
