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Class Information
Number: 449/24
Name: Bee culture > Hive > Passage > Adjustable
Description: Structure including provision to modify the position or size of the passage.

Sub-classes under this class:

Class Number Class Name Patents
449/25 Entrance 4

Patents under this class:

Patent Number Title Of Patent Date Issued
6645039 Honeycomb-shallow box partition for beehives Nov. 11, 2003
4153960 Beehive May. 15, 1979

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