PH19542A
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1986-05-20
Method of treating biomass material
DE3265660D1
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1985-09-26
Process for increasing the density of porous structures
PL271285A1
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1988-11-24
Method of obtaining granulated building material from wastes
EP0186308A3
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1987-09-02
Expandable polyetherimide compositions and foamed materials obtained therefrom
DE3163538D1
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1984-06-14
Inorganic foamed material and method of producing it
GB2163780B
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1987-05-28
Method of moulding powder materials
JPS5518491A
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1980-02-08
Method of foaming plastic material
GB2129459B
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1986-07-16
Foam material and method for making same
GB2091313B
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1984-10-24
Methods of underpinning
IL70741A
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1987-10-30
Method for production of foamed material
JPS5457596A
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1979-05-09
Method of making foamable or nonfoamable material
PL247921A1
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1985-12-03
Method of obtaining film-forming material from foamed polystyrene wastes
GB8516723D0
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1985-08-07
Making expandable polystyrene
JPS54140606A
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1979-11-01
Method of making foamed ornamental material
GB8619674D0
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1986-09-24
Density control of foamed concrete
JPS54111567A
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1979-08-31
Method of making foam
JPS57118084A
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1982-07-22
Manufacture of lightweght foamed concrete
PL245649A1
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1985-07-16
Method of making articles of foamed polystyrene
GB2082590B
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1984-06-20
Production of foamed materials
JPS5795865A
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1982-06-14
Manufacture of foamed concrete products
PL266315A2
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1988-07-07
Method of obtaining polyurethane-polyisocyanure foamed materials
BG47863A1
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1990-10-15
Method for preparing of formed materials
CS386585A2
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1990-09-12
Self-quenching polystyrene plastic and method of its production
JPS54139674A
(en )
1979-10-30
Method of manufacturing spanished foamed decorative material
PL233165A1
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1983-03-28
Method of manufacture of bearing material