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Patent
D297347
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Priority
Jan 17 1985
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Filed
Jul 17 1985
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Issued
Aug 23 1988
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Expiry
Aug 23 2002
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Assg.orig
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Entity
unknown
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1
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4
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The ornamental design for an ignition apparatus for blasting machine, as shown and described.
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FIG. 1 is a top view of an ignition apparatus for blasting machine showing
our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a rear view thereof; and
FIG. 5 is a right side view thereof, the left side view being a mirror
image.
Gustafsson, Ake, Hallin, Sune
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