Drilldown: Patents
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Patents > Year granted:
1909
& Office :
AU or
DE or
FR
& Application number:
393976D
& CPCs:
CPC B64C17/00
& Number of text pages:
4-20
& Number of claims:
4-6
& Number of figures:
6-9
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Showing below up to 1 result in range #1 to #1.