1.   But federal officials have said that the destructive power of the Reno bomb had been enhanced by an explosive powder packed in a length of pipe.

2.   But there was no explosive powder inside.

3.   But the officials also said that the destructive power of the Reno bomb had been enhanced by an explosive powder packed in a length of pipe.

4.   Clinton sought more wire-tapping authority for telephones and taggants to help trace explosive powders, both of which Congress denied him in an anti-terrorism bill passed last April.

5.   Five pounds of explosive powder, bomb-making equipment and numerous weapons were seized, according to federal prosecutors.

6.   The powder tools, sometimes called stud guns, use a small charge of explosive powder to drive the nail in place.

7.   The tubes, which connect to two gas generators in the side of the seat, contain an explosive powder.

8.   They replaced the vitamins with explosive powders that would make up the detonator.

9.   A bomb made of explosive powder stuffed into a metal tube exploded Saturday evening outside the Royal Stables in Copenhagen.

10.   Boninni and four colleagues, wearing surgical gloves and masks to protect them from explosive powder, wait at the end of the belt in the next room.