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Houdaille Hershey Corp
Houdaille
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2469828A
Evaporator unit
Expired / Lapsed
1946-06-15
1949-05-10
0
Details
US2386613A
Evaporator unit
Expired / Lapsed
1944-07-13
1945-10-09
0
Details