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Lonza Electric and Chemical Works Ltd
Lonza Elec
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
GB903613A
Improvements in or relating to the production of acetoaceti…
Expired / Lapsed
1960-08-12
—
0
Details
US3180778A
Process for continuous production of laminated structures c…
Expired / Lapsed
1960-12-13
1965-04-27
2
Details