US PATENT SUBCLASS 438 / FOR 411
UTILIZING PROCESS EQUIVALENTS OR OPTIONS (437/900)
Current as of:
June, 1999
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438 /
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SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS
FOR 411
UTILIZING PROCESS EQUIVALENTS OR OPTIONS (437/900)
DEFINITION
Classification: 438/FOR.411
UTILIZING PROCESS EQUIVALENTS OR OPTIONS:
Foreign art collection involving the substitution of an operation that will perform the same or similar function of the operation it replaces.
