TY  - BOOK
TI  - Plastics applied: being a survey of patent and technical literature with collected date of interest to users of plastics in all branches of industry 
PY  - 1946///
CY  - London: 
PB  - National Trade Pr., 
KW  - Kunststoff
KW  - Patentsammlung
KW  - Bibliografie
ER  -