Uniterm system

Uniterm system Unitika Unitika resin Unit processes... 

Mines, Patricia, Uniterm System of Coordinate Indexing, in Advances in Docu-... 

Machine language is not necessarily a code which can be recognized as easily as a combination of numerals or other symbols. Thus, machine language is implied when a hand-sorted punched card is notched in a certain position to record a certain aspect of subject matter contained in a particular document or when a hole is punched in a certain position in a peek-a-boo type of system (50), or a document number as recorded in a certain position by pen, pencil, or stamp, as in the Uniterm system (45). 

Other organi2ations have assumed important positions in the field of patent documentation. IFl/Plenum Data Corp. (formerly Information for Industry) began in 1955 to index U.S. chemical patents by the Uniterm Index system. Uniterm indexing was eventually extended back to 1950. The acquisition in 1971 of Du Font s in-house indexing system and staff resulted in a more powerful system, the Comprehensive Data Base (CDB), which now covers U.S. chemical patents frommid-1964 to date. 

U.S. Used Oil Recycling Act, 21 427 Uniterm fragmentation system, 16 242 Unit flow, 21 72 Unit hypercube... 

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