{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreicfezx6huorqlvutqro3y6tno7hdoaqmmoilkbuaocovdyy5wzfsm"
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    "mimeType": "image/png",
    "size": 92172
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  "description": "The subject of the invention is a solid rocket propellant grain comprising frontal surfaces and a lateral surface, characterised in that it comprises a first type layer which is completely filled in cross-section with a solid propellant material with an inhibited lateral surface (101a), and a…",
  "path": "/patents/1400955",
  "publishedAt": "2025-02-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02K9/12",
    "SIEC BADAWCZA LUKASIEWICZ INST LOTNICTWA [PL]"
  ],
  "textContent": "The subject of the invention is a solid rocket propellant grain comprising frontal surfaces and a lateral surface, characterised in that it comprises a first type layer which is completely filled in cross-section with a solid propellant material with an inhibited lateral surface (101a), and a second type layer which has at least one recess (103) in a solid propellant material with a non-inhibited lateral surface (101b), wherein at least one second type layer is surrounded by the first type layer on both sides.",
  "title": "ROCKET SOLID PROPELLANT GRAIN"
}